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Oil System & Pipes
The OE Match Oil Pipe, Engine to Oil Filter Bracket is a high-quality replacement engine lubrication component designed to transfer engine oil between the engine and the oil filter bracket assembly. Manufactured to OE specifications for fit, flow capacity and durability, this oil pipe helps maintain reliable oil circulation and correct lubrication throughout the engine.
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Diagram Ref No 41
Constructed from high-quality corrosion-resistant metal tubing with precision-formed bends and OE-style connection points, the pipe is engineered to withstand high oil pressure, elevated temperatures and continuous engine vibration. It provides a secure, leak-free route for pressurised oil within the lubrication system, helping to protect critical engine components and maintain long-term reliability.
What This Product Does:
- Transfers engine oil between the engine and oil filter bracket.
- Maintains efficient oil flow through the lubrication system.
- Supports proper oil filtration by routing oil to the filter assembly.
- Helps maintain correct oil pressure.
- Provides secure, leak-free oil transfer under operating pressure.
- Protects internal engine components through consistent lubrication.
- Supports engine cooling by maintaining correct oil circulation.
- Forms an essential part of the engine oil delivery system.
Symptoms Of Wear Or Failure:
- Visible engine oil leaks.
- Oil residue around the pipe or connection points.
- Low engine oil level.
- Oil pressure warning light illumination.
- Oil smell from the engine bay.
- Corrosion or physical damage to the pipe.
- Cracked or leaking fittings.
- Reduced oil circulation.
- Increased engine operating temperatures.
- Premature engine wear caused by lubrication loss.
Why Replacement Matters:
- Engine oil pipes operate under high pressure and are continuously exposed to hot engine oil, vibration, road debris and environmental corrosion. Over time, metal pipework can corrode, fatigue or become damaged, while fittings and sealing surfaces may deteriorate and begin to leak.
- A leaking or restricted oil pipe can reduce oil pressure and compromise oil delivery to critical engine components such as bearings, camshafts and valve train components. Continued operation with insufficient lubrication can accelerate wear and may lead to serious engine damage.
- Replacing a worn or damaged oil pipe restores reliable oil circulation and helps maintain proper oil pressure and filtration. An OE Match replacement provides factory-style fitment, durable construction and dependable sealing performance, helping protect engine reliability, performance and longevity.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110772012
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 1965-71
Previous OE part number:
- 90110736110
Click 'Zoom in' for large parts diagram.
Diagram Ref No 16.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110736111
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
The OE Match Front Oil Cooler Oil Pipe is a high-quality replacement lubrication system component designed to transfer engine oil between the oil cooling system and the engine on compatible Porsche models. Manufactured to OE specifications for fit, flow capacity and durability, this oil pipe ensures efficient oil circulation while maintaining the correct operating temperature of the engine.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Diagram Ref No 16
Constructed from high-quality corrosion-resistant metal tubing with precision-formed bends and OE-style threaded connections, the oil pipe is engineered to withstand high oil pressures, elevated temperatures and continuous engine vibration. Designed to provide a secure, leak-free connection, it plays a vital role in the performance and longevity of Porsche's engine lubrication and oil cooling system.
What This Product Does:
- Transfers engine oil to and from the front oil cooler.
- Maintains efficient oil circulation throughout the lubrication system.
- Supports effective engine oil cooling.
- Helps regulate engine operating temperature.
- Delivers a consistent supply of lubricating oil under pressure.
- Provides secure, leak-free oil transfer between components.
- Helps protect internal engine components from excessive wear.
- Forms an essential part of the engine's oil cooling and lubrication system.
Symptoms Of Wear Or Failure:
- Visible engine oil leaks.
- Oil residue around the oil pipe or fittings.
- Low engine oil level.
- Oil pressure warning light.
- Oil smell from the engine bay or underneath the vehicle.
- Corrosion or rust on the oil pipe.
- Cracked or damaged pipe connections.
- Increased engine operating temperatures.
- Reduced oil circulation.
- Premature engine wear caused by lubrication loss.
Why Replacement Matters:
- The front oil cooler oil pipe is continuously exposed to hot engine oil, high operating pressures, vibration, road debris and environmental corrosion. Over time, the pipe can deteriorate through corrosion, impact damage or fatigue, while threaded connections and sealing surfaces may begin to leak.
- A leaking or restricted oil pipe can reduce oil pressure and compromise the engine's lubrication and cooling efficiency. Continued operation with insufficient oil flow can accelerate wear of bearings, camshafts and other critical engine components, potentially leading to severe engine damage and costly repairs.
- Replacing a worn or damaged front oil cooler oil pipe restores reliable oil circulation and ensures the engine's lubrication and cooling systems continue to operate efficiently. The OE Match replacement provides factory-style fitment, robust construction and dependable long-term sealing performance, helping maintain the reliability, performance and longevity expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110736111
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911 1965-71
This part number has been superseded from previous numbers:
- 90110736400
- 90110736402
Click 'Zoom in' for large parts diagram.
Diagram ref No 15.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110736403
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911 1965-71
This part number has been superseded from previous numbers:
- 90110736400
- 90110736402
Click 'Zoom in' for large parts diagram.
Diagram ref No 15.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110736403
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911 T-E / E / S 1972
Porsche 911 T-V 1972
Click picture for large parts diagram.
Diagram Ref No 40.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120731503
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911 T-E / E / S 1972
Porsche 911 T-V 1972
Click picture for large parts diagram.
Diagram Ref No 40.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120731503
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
2 per car. Price is for each.
Fits:
Porsche 911 911S / CARRERA 2.7 1973-74
Diagram ref no 17
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110736101
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
2 per car. Price is for each.
Fits:
Porsche 911 911S / CARRERA 2.7 1973-74
Diagram ref no 17
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110736101
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911 1969-89
Click picture for large parts diagram.
Diagram Ref No 20.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120730300
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50

Fits:
Porsche 911 2.7RS / 2.8 RSR - 1973
Porsche 911 G-Body backdates - 1974 to 1989
Kit Includes
Front bumper centre oil cooler
Oil cooler mounts, brackets and screws
Oil cooler pipe x 2
Oil pipe connector x 2
Modification and welding is required to the trunk front section.
The centre oil cooler can be added to the existing front wing oil cooler circuit.
Dimensions:
Total width (without connectors) = 58 cm
Height with connecting support: 12 cm
Depth: = 6,3 cm.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
11F-R130
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- 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)
Kit sold individually -2 required per car
Fits
Porsche 911 - 1965 to 1989
Porsche 911 turbo - 1977 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998
Save Expensive Thermostats And Oil Lines
Stripped threads are a common problem when removing oil lines from the external thermostat.
The aluminum thermostat threads become fused to the steel tube nut that secures the oil lines. If you get enough leverage to force the nut free, it takes the aluminum threads along with it – destroying the expensive thermostat and the oil line.
Elephant Racing has the solution; we manufacture a 30mm tube nut replacement kit that let's you save thermostats and oil lines.
If your oil lines won't come free from the thermostat, use a cut-off wheel to slit the side of the tube nut. You can then break the nut free using a cold chisel. This technique sacrifices the tube nut to save the expensive thermostat.
You then use our kit to replace the tube nut that was cut off. Both the oil line and the thermostat are saved.
The kit provides a 2-piece tube nut. The threaded nut fits over the end of the tube and is slipped on first. A spring lock ring is then slipped on. The spring lock ring cinches down on the tube, preventing the nut from coming off
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0170000
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- 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 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
Fits:
Porsche 911 1972-89
Diagram Ref No 26
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951108002
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- 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)

Fits:
Porsche 911 1972-89
Click 'Zoom in' for large parts diagram.
Diagram Ref No 25.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951108402
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- 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)
Oil Pipe Support Clamp 1100 22/15
Sold each
High-quality oil pipe support clamp 1100 22/15
designed for securing oil and air conditioning pipes across multiple Porsche models
including 911, 911 Turbo, 924 and 964.
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- 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 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 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
Diagram Ref No 26
This versatile clamp is used to secure oil pipes, air conditioning pipes, and airbox pipes, ensuring correct routing and stability within the engine bay. It plays a vital role in preventing vibration, wear, and potential damage to critical systems.
Manufactured to OEM specifications, this clamp provides a precise fit, long-lasting durability, and resistance to corrosion. Supplied individually, it is ideal for maintenance, repair, or restoration of Porsche engine bay systems.
Key Features
• Pipe support clamp size 1100 22/15
• Suitable for Porsche 911, 911 Turbo, 924, 964, and 970 Panamera
• Part number 99951108002
• Multi-use: oil pipes, AC pipes, airbox pipes
• Ensures secure pipe mounting and routing
• Durable and corrosion-resistant construction
• OEM-style fit and performance
• Sold individually
Function and Purpose
This clamp is designed to securely support and retain pipes.
It helps to:
• Hold oil, AC, and airbox pipes in position
• Maintain correct routing and alignment
• Prevent vibration-related wear and damage
• Protect surrounding components
• Ensure long-term system reliability
Why Replace Pipe Clamps
Clamps can degrade over time due to heat and exposure.
Common issues include:
• Loss of clamping strength
• Corrosion or fatigue
• Pipe movement or misalignment
• Increased risk of leaks or damage
Replacing worn clamps ensures secure installation and protects system components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951108002
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- 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 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 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
Fits:
Porsche 911 1965-71
This product supersedes Porsche's old part numbers:
- 90110730102
- 90110730112
Diagram Ref No 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110730113
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
-
engine lubrication 911 UPTO 1971 104-00
-
engine lubrication auxiliary units for TYP 901/10 911S UPTO 1971 104-05
-
engine lubrication 911 T-E/E/S and 911 T-V 1972 104-15
-
engine lubrication auxiliary units for TYP 911/53/63 - 911 T-E/E/S and 911 T-V 1972 104-20
-
engine lubrication auxiliary units for TYP 911/53/63/83/88 - 911 1973 ONWARDS 104-30
-
oil supply for converter sportomatic 911 T-E/E/S and 911 T-V 1972 104-40
Engine Cooling Oil System & Pipes – Precision Cooling and Lubrication for Porsche Performance
The engine cooling oil system and pipes play a crucial role in your Porsche’s performance and reliability. These components deliver and regulate oil flow between the engine, oil cooler, and filter, maintaining stable oil temperature and pressure. By keeping the oil cool and circulating efficiently, they help prevent overheating, reduce friction, and ensure smooth engine operation — even under extreme driving conditions.
At Design911, we offer a complete range of genuine and manufacturer-quality engine cooling oil system parts and pipes for Porsche models including 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Each component is engineered for precision fitment, high heat resistance, and long-lasting durability, ensuring your Porsche performs exactly as its engineers intended.
What Do Engine Cooling Oil System & Pipes Do?
The oil cooling system and its connecting pipes work
together to control temperature and maintain lubrication efficiency throughout
the engine. Their main functions include:
- Transporting
oil between the engine, oil cooler, and filter housing.
- Dissipating
excess heat from the oil to prevent breakdown under pressure.
- Maintaining
stable oil pressure for consistent lubrication.
- Supporting overall engine temperature regulation alongside the coolant system.
These parts ensure your Porsche’s engine oil stays at the ideal temperature and viscosity, protecting vital internal components from wear and damage.
Why Do Oil System Pipes and Components Fail?
Even with regular maintenance, oil cooling system components
can wear out due to heat, pressure, and age. Common causes of failure include:
- Corrosion
or cracking of metal oil pipes from long-term exposure to heat and
oil.
- Rubber
hose degradation from high temperatures or oil contamination.
- Leaks
at connectors or fittings caused by vibration or poor sealing.
- Blocked
or restricted flow from sludge or carbon build-up.
- Mechanical damage from debris or impact under the vehicle.
Signs of failure can include visible oil leaks, oil pressure warnings, overheating, or the smell of burning oil.
Why Replace Faulty Oil System Parts and Pipes?
A failing oil pipe or cooler line can cause oil loss, overheating, and even catastrophic engine failure if left unchecked. Replacing worn or damaged components ensures your Porsche’s oil circulation and cooling remain efficient and leak-free.
Benefits of replacement include:
- Restored oil flow and cooling performance.
- Prevention of leaks, overheating, and engine damage.
- Improved reliability and efficiency under all conditions.
- Manufacturer-quality materials for long-term durability.
All parts in this range are built from high-grade metals, reinforced hoses, and corrosion-resistant fittings, designed to meet or exceed factory standards for performance and longevity.