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Engine Oil & Lubricants - LIQUI MOLY
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.
LIQUI MOLY Top Tec 4110 5W-40
LIQUI MOLY Top Tec 4110 5W-40 is a high-tech low-friction
engine oil based on synthetic technology, developed for modern petrol and
diesel engines requiring high levels of wear protection, engine cleanliness and
emissions-system compatibility.
Fits:
- 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 Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- 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 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 992.1 (911) Dakar 3.0L 2023-24
- 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 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 Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- 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.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
- 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 Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>
Always check the required Porsche engine oil specification and viscosity for the individual model before ordering.
Importantly for Porsche applications, Top Tec 4110 carries official Porsche C40 approval. It is also approved to ACEA C3, API SN, BMW Longlife-04, Mercedes-Benz 229.31 / 229.51 / 229.52 and VW 511 00 specifications.
What Does Top Tec 4110 5W-40 Do?
Engine oil lubricates and protects the moving components inside the engine while helping control friction, heat, deposits and wear.
Top Tec 4110 is formulated to provide rapid oil circulation through the engine and turbocharger after starting. Its 5W-40 viscosity combines good cold-start flow characteristics with a protective lubricating film at normal operating temperatures.
LIQUI MOLY highlights outstanding lubrication reliability, rapid oil penetration, excellent high-pressure and wear protection, deposit prevention, engine cleanliness and strong resistance to ageing.
Why Choose Top Tec 4110 for a Porsche?
The key advantage for applicable Porsche models is its official Porsche C40 approval.
Porsche C40 is an engine oil specification used for selected modern Porsche engines, so Top Tec 4110 provides a clearly approved lubricant where C40 is specified by Porsche.
It is also designed for modern emissions-controlled engines and can be used in petrol and diesel vehicles with or without petrol particulate filters (GPF) and diesel particulate filters (DPF), covering Euro 4, Euro 5 and Euro 6 applications. LIQUI MOLY also confirms that it has been tested for turbocharger and catalytic converter compatibility.
Always check the required Porsche oil approval for the individual model and engine before use. A 5W-40 viscosity alone does not confirm compatibility.
Specifications and Approvals
Top Tec 4110 5W-40 carries the following specifications and
official approvals:
- ACEA C3
- API SN
- BMW Longlife-04
- MB-Approval 229.31
- MB-Approval 229.51
- MB-Approval 229.52
- Porsche C40
- VW 511 00
LIQUI MOLY also recommends the product for applications
requiring:
- GM dexos2
- GWM
- HAVAL
- MB 226.5
- Renault RN 0700
- Renault RN 0710
Porsche C40 5W-40 Engine Oils & LIQUI MOLY Lubricants
Using the correct engine oil involves more than selecting the appropriate viscosity. Modern Porsche engines can require a specific Porsche oil approval to ensure the lubricant provides the required protection while remaining compatible with turbochargers, catalytic converters and particulate filter systems.
LIQUI MOLY Top Tec 4110 5W-40 carries official Porsche C40 approval, making it suitable for Porsche applications where the vehicle manufacturer specifically requires a C40-approved lubricant. It also meets ACEA C3 and API SN and carries approvals including VW 511 00 and BMW Longlife-04.
Its low-friction synthetic-technology formulation is designed to provide rapid lubrication, high wear protection, good engine cleanliness and resistance to ageing. It is suitable for Euro 4, Euro 5 and Euro 6 petrol and diesel vehicles with or without GPF or DPF systems, subject to the manufacturer's required oil specification.
- 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 Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- 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 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 992.1 (911) Dakar 3.0L 2023-24
- 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 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 Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- 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.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
- 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 Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
LIQUI MOLY
LIQUI MOLY is a German manufacturer of premium engine oils, lubricants, additives and vehicle care products for modern, classic and performance cars.
Its extensive range includes engine oils, gearbox oils, fuel additives, cleaners, greases and workshop products designed to support reliable maintenance, reduce wear and help protect key vehicle components.
LIQUI MOLY Oils and Maintenance Products
LIQUI MOLY products are suitable for a wide variety of servicing and maintenance applications, including engine protection, drivetrain lubrication, fuel-system cleaning and general vehicle care.
The range is popular with enthusiasts, workshops and owners of performance and classic cars, including many Porsche applications.