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Your Porsche
LIQUI MOLY
LIQUI MOLY Oils, Additives and Car Care Products
LIQUI MOLY is a German automotive lubricant and maintenance specialist offering an extensive range of engine oils, gear oils, additives, greases, vehicle care products and professional workshop solutions. Its product range covers everyday road cars, high-performance vehicles and classic cars, making LIQUI MOLY a popular choice for owners looking to maintain, protect and service their vehicles.
From routine oil changes and drivetrain maintenance to fuel-system treatments, engine additives and vehicle care, LIQUI MOLY products are designed to support dependable vehicle maintenance and long-term component protection.
LIQUI MOLY Products for Porsche
LIQUI MOLY offers a broad selection of maintenance products suitable for Porsche owners looking after classic, modern and performance models.
The range includes:
• Engine oils
• Gear and transmission oils
• Fuel additives
• Engine oil additives
• Greases and lubricants
• Vehicle care products
• Workshop and service products
• Adhesives and sealants
• Products suitable for vintage and classic vehicles
Choosing the correct lubricant or maintenance product is particularly important on Porsche vehicles, where engine design, operating temperature, performance level and manufacturer specifications can vary considerably between different generations.
LIQUI MOLY Hydraulic Lifter Additive – 300ml
LIQUI MOLY Hydraulic Lifter Additive is an engine oil treatment designed to reduce noisy hydraulic tappets and improve the operation of oil-fed valve train components.
Its cleaning formula helps remove deposits from oil passages and valve bores, supporting smoother engine operation and improving the function of oil-pressure-operated timing chain tensioners.
What Does It Do?
The additive cleans oil passages and valve bores, helping hydraulic lifters operate correctly. It may also reduce noise from oil-pressure-operated timing chain tensioners.
Why Do Hydraulic Lifters Become Noisy?
Common causes include:
- Deposits restricting oil passages
- Contaminated or ageing engine oil
- Poor lubrication during cold starts
- Low engine oil pressure
- Internal lifter wear
When Should It Be Used?
Use when hydraulic tappet noise may be caused by deposits or restricted oil flow.
It can be added during routine servicing. Persistent mechanical noise requires diagnosis, as additives cannot repair worn or damaged components.
Application & Dosage
- Add directly to the engine oil.
- One 300ml container treats up to 6 litres of oil.
- Adjust the dosage proportionally for larger oil capacities.
- Can be added at any time.
- Warm the engine after adding.
- LIQUI MOLY recommends use after each oil change for a lasting effect.
Key Features
- Helps reduce hydraulic tappet noise
- Cleans oil passages and valve bores
- Improves engine oil lubrication properties
- Supports oil-pressure-operated timing chain tensioners
- Suitable for compatible petrol and diesel engines
- Tested for turbochargers and catalytic converters
- Suitable for engines with diesel particulate filters
- Compatible with commercially available engine oils
- 300ml container
LIQUI MOLY Hydraulic Lifter Additives for Porsche Engines
Hydraulic lifters rely on clean engine oil and unrestricted oil passages for reliable operation.
LIQUI MOLY Hydraulic Lifter Additive helps remove deposits that can contribute to noisy tappets and restricted lubrication in compatible Porsche petrol and diesel engines.
Design911 supplies LIQUI MOLY engine additives, lubricants, oil filters and Porsche maintenance products.
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 911 (997) GT3 CUP 2010
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne S V6 3.6L (400Hp) Petrol 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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12 Month Warranty
Worldwide Delivery
LIQUI MOLY Engine Flush Plus – 300ml
LIQUI MOLY Engine Flush Plus is a powerful engine cleaning
additive designed to remove harmful deposits, sludge and contaminants from the
internal engine oil system before an oil change.
These are potential applications based on the product's general petrol and
diesel engine suitability, not Porsche-specific approvals. Check vehicle
requirements and engine oil capacity before use.
Its cleaning formula dissolves and suspends oil-soluble and oil-insoluble deposits, allowing them to be drained away with the old engine oil. This helps restore cleanliness, reduce wear and support efficient engine operation.
Not applicable to fully electric Porsche Taycan or Macan Electric powertrains.
What Does It Do?
Engine Flush Plus cleans the internal engine oil circuit by loosening and suspending accumulated deposits.
These contaminants are then removed when the old engine oil and filter are replaced.
Why Is It Important?
Over time, engine oil can accumulate sludge, varnish and other deposits caused by heat, combustion by-products and normal engine operation.
Excessive contamination may restrict oil circulation and increase engine wear.
When Should It Be Used?
Use immediately before an engine oil change when additional internal cleaning is required.
It may be useful during routine servicing, particularly where deposits or contamination are suspected. It is not a substitute for repairing mechanical faults or blocked oil passages.
Application & Dosage
- Bring the engine oil to normal operating temperature.
- Add Engine Flush Plus to the existing engine oil.
- One 300ml container treats up to 6 litres of engine oil.
- Allow the engine to idle for approximately 10 minutes.
- Drain the old oil and replace the oil filter.
- Refill with the correct manufacturer-approved engine oil.
Do not drive the vehicle during the flushing process. Follow LIQUI MOLY's instructions and the vehicle manufacturer's servicing requirements.
Key Features
LIQUI MOLY Engine Flush Plus for Porsche Engine Maintenance
Clean engine oil passages are essential for reliable lubrication and long-term engine performance.
LIQUI MOLY Engine Flush Plus helps remove accumulated deposits before an oil change, supporting cleaner engine operation in compatible Porsche petrol and diesel engines.
Suitable for consideration during servicing of classic air-cooled Porsche 911 models, modern Boxster and Cayman engines, and Porsche Cayenne, Macan and Panamera petrol or diesel engines.
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12 Month Warranty
Worldwide Delivery
LIQUI MOLY Cera Tec Wear Protection Additive – 300ml
LIQUI MOLY Cera Tec is a high-performance ceramic engine oil additive developed to reduce friction, minimise wear and provide long-lasting protection for internal engine components.
Its advanced formulation combines microscopic ceramic particles with chemical friction modifiers to help protect metal surfaces, improve smooth running and reduce wear during cold starts and normal operation. Can be used in petrol, in diesel engines and compatible manual transmissions. Not to be used in automatic or PKD gearboxes
Porsche Model Compatibility
Cera Tec is suitable for consideration in Porsche models equipped with compatible conventional oil-lubricated petrol or diesel engines:
These are potential applications based on LIQUI MOLY's general engine compatibility, not individual Porsche model approvals. Check the engine oil capacity, Porsche lubricant requirements and suitability of aftermarket additives before use.
Not intended for the electric drive systems of the Porsche Taycan or all-electric Macan.
What Does It Do?
Cera Tec uses microscopic ceramic particles and chemical friction modifiers to reduce direct metal-to-metal contact inside the engine.
This helps:
- Reduce friction and mechanical wear
- Protect components during cold starts
- Improve engine smoothness
- Provide additional protection under high loads
- Support long-term engine durability
Why Is It Important?
Internal engine components experience friction whenever the engine operates, particularly during cold starts and under heavy loads.
Cera Tec provides an additional wear-protection treatment to complement the engine oil, helping reduce friction between moving metal surfaces.
When Should It Be Used?
Cera Tec can be added during routine engine oil servicing, preferably when filling with fresh engine oil.
LIQUI MOLY states that its protective effect can last for up to 50,000km.
It is a preventative wear-protection additive rather than a repair for existing mechanical damage.
Application & Dosage
- Shake the container thoroughly before use.
- Add directly to the engine / gearbox oil, ideally during an oil change.
- One 300ml container treats approximately 3–5 litres of oil.
- Adjust the quantity for larger Porsche oil capacities.
- Follow the manufacturer's normal oil change intervals.
- Do not exceed the recommended dosage.
Cera Tec is also suitable for certain manual transmissions, pumps and compressors.
Do not use in automatic transmissions, PDK/DCT gearboxes or wet-clutch differentials.
Key Features
- Advanced ceramic wear-protection technology
- LIQUI MOLY product reference 3721
- 300ml container
- Reduces friction and internal engine wear
- Helps protect during cold starts
- High thermal and mechanical stability
- Compatible with commercially available engine oils
- Suitable for compatible turbocharged engines
- Compatible with catalytic converters and particulate filters
- Long-term protection for up to 50,000km
- Suitable for compatible manual transmissions
- Not suitable for wet-clutch applications
LIQUI MOLY Cera Tec Engine Oil Additives for Porsche
LIQUI MOLY Cera Tec provides additional ceramic-based wear protection for compatible Porsche petrol and diesel engines, including classic air-cooled 911 models and modern water-cooled applications.
Its combination of ceramic particles and friction modifiers helps reduce mechanical friction, improve smooth running and protect engine components under demanding operating conditions.
Design911 supplies LIQUI MOLY engine oil additives, lubricants and maintenance products for classic and modern Porsche vehicles.
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12 Month Warranty
Worldwide Delivery
LIQUI MOLY Pro-Line Turbocharger Additive – 20g
LIQUI MOLY Pro-Line Turbocharger Additive is a specialist lubricant designed to protect new turbochargers during installation and initial start-up.
Applied before the turbocharger oil supply line is connected, it helps prevent dry running and damage caused by insufficient lubrication during the initial running-in phase.
Vehicle Compatibility
- Porsche turbocharged petrol and diesel engines
- Other turbocharged vehicles
Suitable for all turbochargers and compatible with commercially available engine oils. Always follow the turbocharger manufacturer's installation instructions.
What Does It Do?
The additive provides initial lubrication to the turbocharger, protecting internal moving components before the engine oil supply is fully established.
Its emergency-running properties help reduce the risk of damage caused by temporary oil starvation during initial start-up.
Why Is It Important?
A newly installed turbocharger may not receive full engine oil pressure immediately after starting.
Without adequate initial lubrication, the turbocharger shaft and bearings can experience excessive friction and premature wear.
When Should It Be Used?
Use when installing a new or replacement turbocharger, before the engine is started.
It is particularly useful during turbocharger replacement, engine rebuilding and professional workshop repairs.
Checks & Application
Fill the turbocharger oil inlet passage completely with LIQUI MOLY Pro-Line Turbocharger Additive before connecting the oil supply line.
Ensure the turbocharger oil feed and return lines are clean and correctly installed. Follow the manufacturer's recommended priming and start-up procedures.
Key Features
- LIQUI MOLY Pro-Line professional workshop product
- Product reference 21651 20g plastic tube
- Protects against dry running during initial start-up
- Helps prevent damage from insufficient lubrication
- Excellent emergency-running properties
- Improves new turbocharger operational reliability
- Compatible with commercially available engine oils
- Suitable for all turbochargers
LIQUI MOLY Turbocharger Additives & Porsche Turbo Installation Products
Turbochargers operate at extremely high speeds and require a reliable oil supply to protect their internal bearings and rotating components.
LIQUI MOLY Pro-Line Turbocharger Additive provides additional protection during the critical initial start-up period following turbocharger installation.
Suitable for compatible Porsche turbocharged engines, it is a useful workshop product for turbocharger replacement and engine rebuilding.
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Speedster 4.0L 2019-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2S 3.0L 2024>>
- Porsche 992.2 Carrera T 3.0L 2024>>
- Porsche 992.2 Carrera 4S 3.0L 2024>>
- Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Turbo S 3.6L 2024>>
- Porsche 992.2 GT3 / Touring / S/C 2025>>
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne GTS V8 4.0L Bi-Turbo Petrol 2023>>
- Porsche 9YA.2 Cayenne GTS Coupe V8 4.0L Bi-Turbo 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 (739Hp) 2023>>
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 976 Panamera V6 2.9L 2023>>
- Porsche 976 Panamera 4 V6 2.9L 2023>>
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera GTS V8 4.0L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 Turbo S 3.0L 1993-94
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LIQUI MOLY Brake Fluid DOT 5.1 EV – 500ml
LIQUI MOLY Brake Fluid DOT 5.1 EV is a high-performance
synthetic brake fluid developed for electric and hybrid vehicles, providing
excellent braking performance, low electrical conductivity and reliable
protection for hydraulic braking components.
Fits:
- Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Turbo S 3.6L 2024>>
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 (739Hp) 2023>>
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
- Porsche 95C Macan-e Electric (265 kW / 360 PS) 2024>>
- Porsche 95C Macan-e 4 Electric (300 kW / 408 PS) 2024>>
- Porsche 95C Macan-e 4S Electric (380 kW / 516 PS) 2024>>
- Porsche 95C Macan-e Turbo Electric (470 kW / 639PS) 2024>>
- Porsche 95C Macan-e GTS Electric (420 kW / 571 PS) 2024>>
- Porsche 9J1.1 Taycan 2020-24
- Porsche 9J1.1 Taycan Sport Turismo 2020-24
- Porsche 9J1.1 Taycan 4 Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan 4S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S Sport Turismo 2020-24
- Porsche 9J1.1 Taycan GTS 2020-24
- Porsche 9J1.1 Taycan GTS Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo S 2020-24
- Porsche 9J1.1 Taycan Turbo S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo S Sport Turismo 2020-24
- Porsche 9J1.2 Taycan Sport Saloon 2024>>o 2024>>
- Porsche 9J1.2 Taycan 4S Sport Saloon 2024>>
- Porsche 9J1.2 Taycan 4S Sport Turismo 2024>>
- Porsche 9J1.2 Taycan 4S Cross Turismo 2024>>
- Porsche 9J1.2 Taycan Turbo GT Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Turbo GT with Weissach Package Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Turbo Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Turbo Sport Turismo 2024>>
- Porsche 9J1.2 Taycan Turbo Cross Turismo 2024>>
- Porsche 9J1.2 Taycan Turbo S Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Turbo S Sport Turismo 2024>>
- Porsche 9J1.2 Taycan Turbo S Cross Turismo 2024>>
Its glycol ether-based formulation offers high wet and dry boiling points, excellent low-temperature flow characteristics and protection against corrosion and oxidation.
Vehicle Compatibility
Suitable for electric, hybrid and conventional vehicles requiring brake fluid that meets the product's stated specifications.
For Porsche applications, including electric and hybrid models, always confirm the manufacturer's prescribed brake fluid specification before use.
What Does It Do?
DOT 5.1 EV brake fluid transfers hydraulic pressure through the braking system, allowing the brakes to operate effectively.
Its low viscosity supports fast hydraulic response in modern ABS and ESP systems, while low electrical conductivity makes it particularly suitable for electric vehicle applications.
Why Does Brake Fluid Deteriorate?
Common causes include:
- Moisture absorption over time
- Repeated exposure to high braking temperatures
- Contamination during servicing
- Oxidation and ageing
- Reduced boiling point as moisture content increases
When Should It Be Replaced?
Replace brake fluid according to the vehicle manufacturer's service schedule.
Earlier replacement may be necessary if moisture content is excessive, the fluid is contaminated or the braking system has undergone repairs.
Checks & Application
Check the vehicle's required brake fluid specification before use.
Suitable for conventional brake bleeding equipment. LIQUI MOLY recommends using the product on its own for optimum performance and following the vehicle manufacturer's replacement intervals.
Key Features
- Synthetic glycol ether-based DOT 5.1 EV brake fluid
- Low electrical conductivity
- High wet and dry boiling points
- Excellent low-temperature viscosity
- Suitable for compatible ABS and ESP systems
- Corrosion and oxidation protection
- Good compatibility with hydraulic system elastomers
- Suitable for compatible brake and clutch systems
- 500ml container
Specifications & Approvals
- FMVSS 116 DOT 3, DOT 4, DOT 4 LV, DOT 5.1 and DOT 5.1 LV.
- ISO 4925 Classes 3, 4, 5.1, 6 and 7.
- SAE J1703 / J1704.
LIQUI MOLY DOT 5.1 EV Brake Fluid for Electric, Hybrid & Porsche Vehicles
Modern electric, hybrid and conventional braking systems require brake fluids that maintain reliable hydraulic pressure, thermal stability and compatibility with advanced braking technology.
LIQUI MOLY DOT 5.1 EV combines low electrical conductivity, high boiling points and excellent cold-temperature performance, making it suitable for vehicles requiring its specified brake fluid standards.
Design911 offers LIQUI MOLY brake fluids and vehicle maintenance products for compatible Porsche applications.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
LM21729
The product you are viewing cross references to these numbers
- Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Turbo S 3.6L 2024>>
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 (739Hp) 2023>>
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
- Porsche 95C Macan-e Electric (265 kW / 360 PS) 2024>>
- Porsche 95C Macan-e 4 Electric (300 kW / 408 PS) 2024>>
- Porsche 95C Macan-e 4S Electric (380 kW / 516 PS) 2024>>
- Porsche 95C Macan-e Turbo Electric (470 kW / 639PS) 2024>>
- Porsche 95C Macan-e GTS Electric (420 kW / 571 PS) 2024>>
- Porsche 9J1.1 Taycan 2020-24
- Porsche 9J1.1 Taycan Sport Turismo 2020-24
- Porsche 9J1.1 Taycan 4 Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan 4S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan 4S Sport Turismo 2020-24
- Porsche 9J1.1 Taycan GTS 2020-24
- Porsche 9J1.1 Taycan GTS Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo Sport Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo S 2020-24
- Porsche 9J1.1 Taycan Turbo S Cross Turismo 2020-24
- Porsche 9J1.1 Taycan Turbo S Sport Turismo 2020-24
- Porsche 9J1.2 Taycan Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Sport Turismo 2024>>
- Porsche 9J1.2 Taycan 4 Cross Turismo 2024>>
- Porsche 9J1.2 Taycan 4S Sport Saloon 2024>>
- Porsche 9J1.2 Taycan 4S Sport Turismo 2024>>
- Porsche 9J1.2 Taycan 4S Cross Turismo 2024>>
- Porsche 9J1.2 Taycan Turbo GT Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Turbo GT with Weissach Package Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Turbo Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Turbo Sport Turismo 2024>>
- Porsche 9J1.2 Taycan Turbo Cross Turismo 2024>>
- Porsche 9J1.2 Taycan Turbo S Sport Saloon 2024>>
- Porsche 9J1.2 Taycan Turbo S Sport Turismo 2024>>
- Porsche 9J1.2 Taycan Turbo S Cross Turismo 2024>>
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12 Month Warranty
Worldwide Delivery
LIQUI MOLY Gear Oil (GL4) SAE 80W – 1 Litre / 20 Litres
LIQUI MOLY Gear Oil (GL4) SAE 80W is a high-quality mineral-based lubricant developed for manual transmissions, auxiliary gearboxes and axle drives operating under normal to high loads.
Fits:
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Its formulation provides a stable lubricating film, excellent wear protection and corrosion resistance while helping reduce running noise and improve gear-changing performance.
What Does It Do?
This gear oil lubricates gears, bearings and transmission components, reducing friction and wear while supporting smoother gear changes.
Why Does Gear Oil Deteriorate?
Common causes include:
- High operating temperatures
- Contamination from internal wear
- Oxidation and ageing
- Moisture ingress
- Extended service intervals
When Should It Be Replaced?
Replace according to the vehicle manufacturer's service schedule or if the oil becomes contaminated or degraded.
Difficult gear changes, gearbox noise or excessive metallic particles in drained oil should be investigated.
Specifications & Approvals
- API GL4
- DTFR 13B100
- MIL-L 2105
- ZF TE-ML 17A (ZF approval ZF000694)
LIQUI MOLY also recommends this product for applications requiring MAN 341 Type E1 / Z2 and MB 235.1.
Key Features
- Mineral-based SAE 80W gear oil
- API GL4 specification
- Excellent wear and corrosion protection
- Stable lubrication under high loads
- Helps reduce gearbox running noise
- Supports smoother gear changes
- Good resistance to ageing
- Available in 1-litre and 20-litre containers
Porsche Compatibility & Installation
Suitable for Porsche manual gearbox or axle-drive applications only where the manufacturer's required lubricant specification matches GL4 SAE 80W.
Always confirm the correct viscosity, oil specification and filling quantity before use. Do not substitute for GL5 differential oil, Tiptronic or PDK transmission fluids unless specifically approved.
LIQUI MOLY GL4 Gear Oils & Porsche Manual Transmission Lubricants
LIQUI MOLY Gear Oil GL4 SAE 80W provides dependable lubrication for compatible manual transmissions and axle drives, particularly those using established gearbox technology.
Its mineral formulation helps reduce wear, protect against corrosion and maintain smooth gear-changing performance.
Available in 1-litre and 20-litre containers, it is suitable for individual servicing and professional workshop maintenance.
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
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LIQUI MOLY Top Tec MTF 5200 75W-80 – 1 Litre / 20 Litres
LIQUI MOLY Top Tec MTF 5200 75W-80 is a low-viscosity,
high-performance manual transmission fluid developed for compatible manual
gearboxes, transaxles and transfer cases.
Fits:
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Its advanced formulation reduces friction and gearshift resistance while providing excellent protection against wear. High thermal and oxidation stability helps maintain gearbox cleanliness and extend lubricant service life.
What Does It Do?
Top Tec MTF 5200 lubricates gears, bearings and synchronisers, helping reduce friction and maintain smooth, precise gear changes.
Why Does Gear Oil Deteriorate?
Common causes include:
- High operating temperatures
- Contamination from internal wear
- Oxidation and ageing
- Moisture ingress
- Extended service intervals
When Should It Be Replaced?
Replace according to the vehicle manufacturer's service schedule or when the oil becomes contaminated or degraded.
Difficult gear changes, gearbox noise or excessive metallic particles in drained oil should be investigated.
Specifications & Recommendations
Specification / Approval:
- API GL4
LIQUI MOLY recommends this product for applications
requiring:
- BMW MTF LT-2 / MTF LT-4
- Ford WSD-M2C 200-C
- GM 1940764 / 1940768
- Nissan MT-XZ / MT-XZ TL
- PSA B71 2310
- Honda MTF-II
- Volvo 97308
Key Features
- Low-viscosity SAE 75W-80 gear oil
- API GL4 specification
- Excellent wear and high-pressure protection
- Reduces friction and gearshift resistance
- Excellent synchroniser performance
- High thermal and oxidation stability
- Helps maintain gearbox cleanliness
- Available in 1-litre and 20-litre containers
Porsche Compatibility & Installation
Suitable for Porsche manual transmission applications only where the required lubricant specification matches Top Tec MTF 5200 75W-80.
Always confirm the correct gearbox oil specification and filling quantity before use. Do not substitute for Porsche PDK, Tiptronic or differential oils unless specifically approved.
LIQUI MOLY recommends shaking the container before use and avoiding mixing with other lubricants.
LIQUI MOLY Manual Transmission Oils & Porsche Gearbox Lubricants
LIQUI MOLY Top Tec MTF 5200 75W-80 provides reliable lubrication for compatible manual transmissions, transaxles and transfer cases.
Its low-viscosity formulation helps improve gearshift quality while protecting internal components against friction, wear and high operating temperatures.
Available in 1-litre and 20-litre containers, it is suitable for individual gearbox servicing and professional workshop maintenance.
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
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12 Month Warranty
Worldwide Delivery
LIQUI MOLY Hypoid Gear Oil (GL4/5) TDL SAE 75W-90 – 1 Litre / 20 Litres
LIQUI MOLY Hypoid Gear Oil (GL4/5) TDL SAE
75W-90 is a high-performance semi-synthetic lubricant developed for manual
gearboxes, auxiliary transmissions and differentials.
Fits:
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Its Total Drive Line (TDL) formulation combines excellent wear protection, stable viscosity and smooth gear-changing performance, even under demanding operating conditions and fluctuating temperatures.
What Does It Do?
This gear oil lubricates gears, bearings and transmission components, reducing friction and wear while supporting smooth gear changes and reliable differential operation.
Why Does Gear Oil Deteriorate?
Common causes include:
- High operating temperatures
- Heavy mechanical loading
- Contamination from component wear
- Moisture ingress
- Extended service intervals
When Should
It Be Replaced?
Replace according to the vehicle manufacturer's service schedule or when the oil becomes contaminated or degraded.
Gearbox noise, difficult gear changes or excessive metallic particles in drained oil should be investigated.
Specifications & Recommendations
Specifications / Approvals:
- API GL4
- API GL5
- API MT-1
LIQUI MOLY recommendations:
- DAF / Eaton
- MAN M 3343 Type M
- Scania STO 1:0
- ZF TE-ML 02B / 08 / 16B / 17B / 19B
Key
Features
- Semi-synthetic
- SAE 75W-90 gear oil
- GL4/GL5 Total Drive Line formulation
- Excellent wear protection
- Outstanding viscosity stability
- Helps reduce frictional losses
- Supports smooth gear shifting
- High resistance to ageing
- Suitable for compatible manual and differential transmissions
Porsche Compatibility & Installation
Suitable for Porsche gearbox or differential applications only where the manufacturer's required lubricant specification matches GL4/GL5 SAE 75W-90.
Although LIQUI MOLY specifies use in certain limited-slip differential applications, compatibility must be confirmed before use.
Always follow the vehicle manufacturer's filling quantities and service instructions.
LIQUI MOLY GL4/GL5 Gear Oils & Porsche Transmission Lubricants
LIQUI MOLY Hypoid Gear Oil TDL SAE 75W-90 provides versatile lubrication for compatible manual transmissions, auxiliary gearboxes and differentials.
Its semi-synthetic formulation delivers excellent protection against wear and reliable performance across varying temperatures.
Available in 1-litre and 20-litre containers, it is suitable for individual servicing and professional workshop maintenance.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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LIQUI MOLY ATF III – Automatic Transmission Fluid – 1Ltr / 20Ltr
LIQUI MOLY ATF III is a high-performance automatic transmission fluid developed for conventional automatic gearboxes and compatible hydraulic systems.
Fits:
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 968 3.0L 1992-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GTS 5.4L 1992-95
Always check the required Porsche gearbox oil specification and viscosity for the individual model before ordering.
Its formulation provides excellent lubrication, wear protection and stable friction characteristics, helping maintain smooth gear changes and reliable operation under demanding conditions.
What Does It Do?
ATF III lubricates internal transmission components, transfers hydraulic pressure and helps maintain smooth operation of automatic gearbox clutches and hydraulic controls.
Why Does Transmission Fluid Deteriorate?
Common causes include:
- High operating temperatures
- Oxidation and ageing
- Contamination from internal wear
- Friction material deposits
- Extended service intervals
When Should It Be Replaced?
Replace according to the vehicle manufacturer's service schedule or when the fluid becomes contaminated or degraded.
Delayed gear changes, slipping or unusual transmission behaviour should be investigated before servicing.
Specifications & Approvals
- Voith H55.6335.XX (G 607)
- ZF TE-ML 03D / 04D / 14A / 17C
LIQUI MOLY also recommends this product for applications requiring Dexron III G, Ford Mercon, Allison C4, Caterpillar TO-2, MAN 339 Types L1/V1/Z1 and MB 236.1.
Key Features
- High-performance automatic transmission fluid
- Excellent wear and corrosion protection
- Stable friction characteristics
- Good low-temperature performance
- High thermal and viscosity stability
- Good compatibility with seals
- Available in 1-litre and 20-litre containers
Porsche Compatibility & Installation
Suitable for Porsche automatic transmission or hydraulic applications only where the required fluid specification matches LIQUI MOLY ATF III.
Always verify compatibility before use. This product is not a universal replacement for Porsche Tiptronic, PDK or manual transmission fluids.
LIQUI MOLY Automatic Transmission Fluids & Porsche Gearbox Oils
LIQUI MOLY ATF III provides reliable lubrication and hydraulic performance for compatible automatic transmissions, steering systems and auxiliary drives.
Its formulation helps protect internal components against wear, corrosion and temperature-related deterioration.
Available in 1-litre and 20-litre containers, it is suitable for individual servicing and professional workshop maintenance.
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 968 3.0L 1992-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GTS 5.4L 1992-95
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LIQUI MOLY Top Tec ATF 1100 G – Automatic Transmission Fluid – 1 Litre
LIQUI MOLY Top Tec ATF 1100 G is a high-performance automatic transmission fluid developed using next-generation synthetic technology.
Fits:
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 968 3.0L 1992-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GTS 5.4L 1992-95
Always check the required Porsche gearbox oil specification and viscosity for the individual model before ordering.
Its advanced formulation provides excellent wear protection, thermal stability and consistent friction characteristics, helping maintain smooth gear changes and reliable transmission operation.
What Does It Do?
Top Tec ATF 1100 G lubricates transmission components, transfers hydraulic pressure and helps protect internal parts against friction, wear and corrosion.
Why Does Transmission Fluid Deteriorate?
Common causes include:
- High operating temperatures
- Oxidation and ageing
- Contamination from internal wear
- Friction material deposits
- Extended service intervals
When Should It Be Replaced?
Replace according to the vehicle manufacturer's service schedule or when the fluid becomes contaminated or degraded.
Delayed gear changes, slipping or unusual transmission behaviour should be investigated before servicing.
Specifications & Approvals
- MB-Approval 236.1
- MAN 339 Types L1 / V1 / Z1
- Voith H55.6335.XX (G 607)
- ZF TE-ML 03D / 04D / 14A / 17C
LIQUI MOLY also recommends this product for applications requiring Dexron III G/H, Ford Mercon, Allison C4 and MB 236.6.
Key Features
- Next-generation synthetic technology
- Excellent thermal stability
- Outstanding wear and corrosion protection
- Consistent friction characteristics
- Good low-temperature performance
- High resistance to ageing
- Compatible with common sealing materials
- 1-litre container
Porsche Compatibility & Installation
Suitable for Porsche automatic transmission or hydraulic applications only where the required fluid specification matches Top Tec ATF 1100 G.
Always verify compatibility before use. This product is not a universal replacement for Porsche Tiptronic, PDK or manual transmission fluids.
LIQUI MOLY Automatic Transmission Fluids & Porsche Gearbox Oils
LIQUI MOLY Top Tec ATF 1100 G provides reliable lubrication and hydraulic performance for compatible automatic gearboxes, steering systems and other hydraulic applications.
Its synthetic technology formulation helps protect internal components against wear, high temperatures and fluid ageing.
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 968 3.0L 1992-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GTS 5.4L 1992-95
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LIQUI MOLY Top Tec ATF 1100 – Automatic Transmission Fluid
LIQUI MOLY Top Tec ATF 1100 is a high-performance automatic
transmission fluid developed for compatible automatic gearboxes, power steering
systems and hydraulic applications.
Fits:
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 968 3.0L 1992-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GTS 5.4L 1992-95
Always check the required Porsche gearbox oil specification and viscosity for the individual model before ordering.
Its advanced additive formulation provides reliable lubrication, wear protection and consistent friction characteristics, helping maintain smooth gear changes and efficient transmission operation.
What Does It Do?
Top Tec ATF 1100 lubricates internal transmission components, transfers hydraulic pressure and supports smooth operation of automatic gearbox clutches and control systems.
Why Does Transmission Fluid Deteriorate?
Common causes include:
- High operating temperatures
- Friction material contamination
- Mechanical wear particles
- Oxidation and ageing
- Extended service intervals
When Should It Be Replaced?
Replace according to the vehicle manufacturer's service schedule or when the fluid becomes contaminated or degraded.
Delayed gear changes, transmission slipping or unusual operating behaviour should be investigated before servicing.
Key Features
- High-performance automatic transmission fluid
- Reliable wear and corrosion protection
- Smooth and consistent gear shifting
- Stable friction characteristics
- Good resistance to ageing and oxidation
- Suitable for compatible automatic transmissions and hydraulic systems
Porsche Compatibility & Installation
Suitable for Porsche automatic transmission or hydraulic applications only where the specified fluid requirements match LIQUI MOLY Top Tec ATF 1100.
Always verify compatibility against the vehicle manufacturer's specification before use. Not suitable as a universal replacement for Porsche PDK transmission fluid.
LIQUI MOLY Automatic Transmission Fluids & Porsche Gearbox Oils
LIQUI MOLY Top Tec ATF 1100 provides reliable lubrication and hydraulic performance for compatible automatic transmissions and associated systems.
Its formulation helps protect internal components against wear while supporting smooth gear changes and dependable operation.
Design911 supplies LIQUI MOLY automatic transmission fluids, Porsche gearbox oils and drivetrain servicing products.
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 968 3.0L 1992-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GTS 5.4L 1992-95
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12 Month Warranty
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LIQUI MOLY Hypoid Gear Oil (GL5) SAE 85W-90
LIQUI
MOLY Hypoid Gear Oil (GL5) SAE 85W-90 is a high-performance mineral-based
lubricant developed for heavily loaded transmissions and axle drives without
limited-slip differentials
Fits:
for Manual Gearbox
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
-
Porsche 914 (1970-1976)
for Differential in Automatic Gearbox
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GTS 5.4L 1992-95
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
Its advanced additives provide excellent wear protection, stable lubrication and reliable performance under demanding operating conditions. The formulation also helps reduce gear noise and friction.
What Does It Do?
This hypoid gear oil lubricates gears, bearings and moving components within compatible transmissions and axle drives, protecting against friction, wear and high mechanical loads.
Why Does Gear Oil Deteriorate?
Common causes include:
- High operating temperatures
- Heavy mechanical loading
- Contamination from component wear
- Moisture ingress Extended service intervals
When Should It Be Replaced?
Replace according to the manufacturer's recommended service schedule or if the oil becomes contaminated or degraded.
Unusual differential noise or excessive metallic particles in drained oil should also be investigated.
Specifications & Approvals
- API GL5
- DTFR 12B100
- MB-Approval 235.0H
- MIL-L 2105 D
- ZF TE-ML 16C / 17B / 19B / 21A
Manufacturer recommendation: MAN 342 Type M1.
Key Features
- Mineral-based SAE 85W-90 gear oil
- API GL5 high-pressure protection
- Excellent wear resistance
- Helps reduce gear noise
- Stable lubrication under heavy loads
- Suitable for compatible non-limited-slip axle drives
- Available in 1-litre and 20-litre containers
Porsche Compatibility & Installation
Suitable only for Porsche transmission or axle-drive applications specifying a compatible GL5 SAE 85W-90 lubricant.
Not intended as a substitute for dedicated limited-slip differential oil where LS additives are required.
Always check the manufacturer's specification and recommended filling quantity.
LIQUI MOLY Hypoid Gear Oils & Differential Lubricants
LIQUI MOLY Hypoid Gear Oil GL5 SAE 85W-90 provides dependable lubrication for heavily loaded axle drives and compatible transmissions without limited-slip differentials.
Available in 1-litre and 20-litre containers, it offers excellent wear protection and reliable performance for individual servicing and professional workshop use.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
LM10
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GTS 5.4L 1992-95
- Porsche 914 (1970-1976)
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LIQUI MOLY Hypoid Gear Oil (GL5) LS SAE 85W-90 – 20ltr
This is a high-performance mineral-based lubricant developed
for heavily load axle drives, including those fitted with limited-slip
differentials.
Fits:
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 928S2 4.7L 1984-86 (for differential in automatic gearbox)
- Porsche 914 (1970-1976)
Always check the required Porsche gearbox oil specification and viscosity for the individual model before ordering.
Its special limited-slip additives help reduce friction and prevent stick-slip behaviour, while maintaining a stable lubricating film under demanding operating conditions.
The SAE 85W-90 formulation provides reliable wear protection and lubrication across varying operating temperatures.
What Does It Do?
This gear oil lubricates and protects gears, bearings and differential components, reducing friction and wear while supporting smooth operation of compatible limited-slip differentials.
Why Does Gear Oil Deteriorate?
Common causes include:
- High operating temperatures
- Heavy mechanical loading
- Contamination from internal wear
- Moisture ingress Extended service intervals
When Should It Be Replaced?
Replace according to the vehicle manufacturer's service schedule or when the lubricant becomes contaminated or degraded. Unusual differential noise or limited-slip chatter may indicate a need for inspection.
Specifications & Recommendations
- API GL5
- MIL-L 2105 D
- GM B 40 1010
- Volvo 97311
- ZF TE-ML 05C / 21C
- DAF
The latter manufacturer specifications are LIQUI MOLY recommendations rather than formal approvals.
Porsche Compatibility & Installation
Suitable for Porsche differential or axle-drive applications only where the manufacturer specifies a compatible GL5 LS SAE 85W-90 lubricant.
Always confirm the correct specification, filling quantity and service interval before use. This oil is not a universal replacement for Porsche manual gearbox or PDK transmission fluids.
LIQUI MOLY Limited-Slip Differential Oils & Gear Lubricants
LIQUI MOLY Hypoid Gear Oil GL5 LS SAE 85W-90 is formulated for high-load axle drives with or without limited-slip differentials, particularly where LS additives are required.
Its mineral-based formulation provides reliable lubrication, excellent wear protection and reduced friction under demanding conditions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
LM4706
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 928S2 4.7L 1984-86
- Porsche 914 (1970-1976)
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LIQUI MOLY Hypoid Gear Oil (GL5) LS SAE 85W-90 – 1ltr
This is a high-performance mineral-based lubricant developed
for heavily load axle drives, including those fitted with limited-slip
differentials.
Fits:
For Manual Gearbox
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 914 (1970-1976)
for Differential in Automatic Gearbox
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Always check the required Porsche gearbox oil specification and viscosity for the individual model before ordering.
Its special limited-slip additives help reduce friction and prevent stick-slip behaviour, while maintaining a stable lubricating film under demanding operating conditions.
The SAE 85W-90 formulation provides reliable wear protection and lubrication across varying operating temperatures.
What Does It Do?
This gear oil lubricates and protects gears, bearings and differential components, reducing friction and wear while supporting smooth operation of compatible limited-slip differentials.
Why Does Gear Oil Deteriorate?
Common causes include:
- High operating temperatures
- Heavy mechanical loading
- Contamination from internal wear
- Moisture ingress Extended service intervals
When Should It Be Replaced?
Replace according to the vehicle manufacturer's service schedule or when the lubricant becomes contaminated or degraded. Unusual differential noise or limited-slip chatter may indicate a need for inspection.
Specifications & Recommendations
- API GL5
- MIL-L 2105 D
- GM B 40 1010
- Volvo 97311
- ZF TE-ML 05C / 21C
- DAF
The latter manufacturer specifications are LIQUI MOLY recommendations rather than formal approvals.
Porsche Compatibility & Installation
Suitable for Porsche differential or axle-drive applications only where the manufacturer specifies a compatible GL5 LS SAE 85W-90 lubricant.
Always confirm the correct specification, filling quantity and service interval before use. This oil is not a universal replacement for Porsche manual gearbox or PDK transmission fluids.
LIQUI MOLY Limited-Slip Differential Oils & Gear Lubricants
LIQUI MOLY Hypoid Gear Oil GL5 LS SAE 85W-90 is formulated for high-load axle drives with or without limited-slip differentials, particularly where LS additives are required.
Its mineral-based formulation provides reliable lubrication, excellent wear protection and reduced friction under demanding conditions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
LM1410
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 914 (1970-1976)
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LIQUI MOLY Fully Synthetic Gear Oil (GL 5) SAE 75W-90 for Gearbox and Differential (non LSD)
LIQUI MOLY Fully Synthetic Gear Oil (GL 5) SAE 75W-90 is a premium, high-performance gear lubricant developed for heavily loaded manual gearboxes, auxiliary transmissions, modern transaxle systems and final drives without limited-slip differentials.
Fits:
Gearbox
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Manufactured using fully synthetic base oils and advanced additive technology, this high-quality gear oil provides outstanding wear protection, excellent resistance to ageing and reliable lubrication under demanding operating conditions.
Its SAE 75W-90 viscosity grade delivers effective lubrication across a wide temperature range, maintaining smooth gear operation during cold starts while providing dependable protection at elevated operating temperatures.
The carefully balanced friction characteristics help reduce gearshift resistance and transmission noise, making it particularly suitable for compatible manual transmissions and transaxle assemblies requiring an API GL5 lubricant.
Specification: API GL5
Application: Compatible manual transmissions, transaxles and final drives
without limited-slip differentials
What Does Fully Synthetic Gear Oil GL5 75W-90 Do?
Gear oil lubricates and protects the moving components inside manual transmissions, transaxles and differential assemblies.
These components operate under significant mechanical pressure and rely on the correct lubricant to reduce friction, control wear and maintain smooth operation.
LIQUI MOLY Fully Synthetic Gear Oil SAE 75W-90 is designed
to:
- Lubricate gears, shafts, bearings and other moving components
- Provide excellent protection against wear
- Maintain a strong lubricating film under high mechanical loads
- Reduce friction and gearshift resistance
- Help minimise transmission noise
- Protect internal components against corrosion
- Maintain stable viscosity across changing temperatures
- Resist oxidation and premature ageing
- Support reliable operation under demanding driving conditions
Its fully synthetic formulation helps maintain consistent lubrication even when exposed to substantial temperature fluctuations.
Why Is High-Quality Gear Oil Important?
Manual gearboxes, transaxles and final drives rely on the correct lubricant to protect their internal components and maintain reliable operation.
Gear teeth and bearings are subjected to repeated mechanical loading, particularly during acceleration, deceleration and high-speed driving.
Using an unsuitable or deteriorated lubricant can contribute to increased friction, gear wear, transmission noise and difficult gear changes.
LIQUI MOLY Fully Synthetic Gear Oil GL5 75W-90 is formulated to provide excellent high-pressure protection and stable friction characteristics in compatible transmissions.
Why Choose Fully Synthetic SAE 75W-90 Gear Oil?
Fully synthetic gear oils offer excellent temperature stability and resistance to ageing compared with conventional mineral-based lubricants.
The SAE 75W-90 viscosity grade provides effective lubrication across a broad operating temperature range.
Benefits include:
- Reliable lubrication during cold starts
- Excellent protection at high operating temperatures
- Strong resistance to mechanical stress
- Consistent viscosity characteristics
- Reduced transmission noise
- Smooth gearshift operation in compatible gearboxes
- Excellent long-term wear protection
The correct viscosity and specification must always be selected according to the vehicle or transmission manufacturer's requirements.
Why Does Gear Oil Deteriorate?
Transmission and differential oils are exposed to heat, pressure and repeated mechanical loading throughout their service life.
Over time, these conditions can reduce the lubricant's protective properties.
Common causes of deterioration include:
- Prolonged exposure to high operating temperatures
- Oxidation and ageing of the oil
- Contamination from normal gear and bearing wear
- Heavy driving loads and repeated acceleration
- Moisture entering the transmission housing
- Incorrect oil levels Extended service intervals
- Use of an unsuitable lubricant specification
Deteriorated gear oil can contribute to increased noise, difficult gear changes and premature wear of internal transmission components.
When Should Gear Oil Be Replaced?
Gear oil should be replaced according to the vehicle or transmission manufacturer's recommended service schedule.
The appropriate interval depends on the gearbox design, operating conditions and vehicle usage.
A transmission or differential inspection may be required if
the vehicle develops:
- Increased gearbox or final-drive noise
- Difficult or notchy gear changes
- Unusual whining or rumbling sounds
- Visible transmission oil leaks
- Contaminated or degraded lubricant
- Excessive metallic particles in the drained oil
- A scheduled gearbox or differential service
These symptoms may also indicate mechanical wear or other faults, so replacing the lubricant alone may not resolve the problem.
Porsche Manual Gearbox & Transaxle Applications
LIQUI MOLY Fully Synthetic Gear Oil GL5 SAE 75W-90 may be suitable for selected Porsche manual gearbox, transaxle or final-drive applications where the manufacturer specifies an API GL5 SAE 75W-90 lubricant.
However, transmission lubricant requirements vary considerably between models and gearbox generations.
This product must not be assumed suitable for every Porsche manual transmission, differential or transaxle.
In particular, some synchronised manual gearboxes require specific friction characteristics or lubricant approvals that differ from conventional API GL5 gear oils.
Always confirm the correct oil specification using the Porsche workshop information or the relevant gearbox manufacturer's recommendations.
This product is intended for compatible assemblies without limited-slip differentials. Where a limited-slip differential requires a dedicated LS lubricant, a suitable limited-slip gear oil should be selected instead.
Application & Service Instructions
Always follow the vehicle or transmission manufacturer's instructions regarding the correct oil specification, filling quantity and service interval.
Drain the existing gear oil using the recommended service procedure and inspect the old lubricant for signs of contamination or excessive wear.
LIQUI MOLY confirms that this product is miscible with residual mineral-based oil remaining in transmissions and axle drives during an oil change.
However, the correct lubricant specification must still be observed.
Fill the transmission or differential to the manufacturer's specified level and inspect for leaks following servicing.
Dispose of used gear oil responsibly through an approved waste oil collection facility.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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LIQUI MOLY Fully Synthetic Hypoid Gear Oil (GL5) LS SAE 75W-140 for Gearbox and LSD
LIQUI MOLY Fully Synthetic Hypoid Gear Oil GL5 LS SAE
75W-140 is a premium, high-performance lubricant developed for heavily loaded
hypoid gear systems and compatible limited-slip differentials.
Fits:
Gearbox
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Limited Slip Differential
- Porsche 928 4.5L 1978-82 (Automatic)
- Porsche 928S 4.7L 1981-83 (Automatic)
- Porsche 928S2 4.7L 1984-86 (Automatic)
- Porsche 928S4 5.0L 1987-92 (Automatic)
- Porsche 928GTS 5.4L 1992-95 (Automatic)
- Porsche 968 3.0L 1992-94 (Tiptronic)
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Its fully synthetic formulation provides excellent protection against friction, wear and high operating temperatures. Special limited-slip (LS) additives help maintain smooth differential operation, reducing unwanted noise, vibration and judder during cornering.
Designed for demanding driving conditions, this gear oil is suitable for performance vehicles, motorsport applications and axle assemblies requiring SAE 75W-140 API GL5 LS lubricant.
What Does It Do?
The oil lubricates the gears, bearings and internal components within a differential or final drive assembly, reducing metal-to-metal contact and protecting against premature wear.
Its extreme-pressure additives provide additional protection under heavy loads, while the limited-slip formulation helps the differential operate smoothly and consistently.
Why Choose LIQUI MOLY 75W-140 GL5 LS?
- Fully synthetic formulation for high-performance applications
- SAE 75W-140 viscosity for demanding operating conditions
- API GL5 extreme-pressure protection
- Limited-slip additives help reduce differential chatter and judder
- Excellent resistance to high temperatures and oxidation
- Helps protect gears and bearings against wear
- Supports smooth, quiet differential operation
- Suitable for compatible hypoid axles and limited-slip differentials
Why Does Differential Oil Deteriorate?
Over time, repeated heating and cooling, heavy mechanical loads and contamination can reduce the oil's effectiveness.
High-performance driving and track use can accelerate deterioration, potentially increasing gear wear, operating noise and differential temperatures.
When Should It Be Replaced?
Replace differential oil according to the vehicle manufacturer's recommended service intervals, or more frequently where required for intensive track use or demanding operating conditions.
Inspection is also recommended if the differential develops unusual noises, juddering, excessive heat or signs of oil contamination.
Specifications & Approvals
- Product: Fully Synthetic Hypoid Gear Oil GL5 LS
- Viscosity: SAE 75W-140
- Classification: API GL5
- Formulation: Fully synthetic
- Application: Compatible hypoid axles and limited-slip differentials
LIQUI MOLY also lists manufacturer recommendations including BMW rear axle gear oil, Ford WSL-M2C 192-A, Scania STO 1:0, VME and selected ZF TE-ML specifications. These should not be interpreted as separate manufacturer approvals.
Porsche Compatibility
Suitable for selected Porsche differential and final drive applications where SAE 75W-140 API GL5 LS gear oil meets the manufacturer's requirements.
Not all Porsche transmissions or differentials use this specification. Always confirm the correct lubricant requirements before ordering, particularly for manual gearboxes, PDK transmissions and electronically controlled differential systems.
LIQUI MOLY Fully Synthetic Differential Oils & Hypoid Gear Lubricants
LIQUI MOLY Fully Synthetic Hypoid Gear Oil GL5 LS SAE 75W-140 provides reliable lubrication and wear protection for heavily loaded differential and axle assemblies.
Its combination of fully synthetic base oils, extreme-pressure additives and limited-slip friction modifiers makes it particularly suitable for compatible high-performance vehicles operating under demanding conditions.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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12 Month Warranty
Worldwide Delivery
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