Please wait… 
Please wait while we process your order,
do not press the back button… 
Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram
Porsche specialists based in the UK
Porsche > 911 & 912 (1965-1989) > 911 1965-1968 2.0L / 912 SWB (F) > Engine Cooling >

Oil System & Pipes

Oil System & Pipes

Filter by brand
DISPLAYING 17 to 29 (of 29 products)
1 2
Front oil cooler oil pipe. Porsche 911 1965-71 - 90110736400, 90110736403, 90110736402
2
Front oil cooler oil pipe. Porsche 911 1965-71
Special Order item
90110736403
Product Information
Product Information
Front oil cooler oil pipe.

porsche

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This part number has been superseded from previous numbers: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Related, superseded, cross reference or alternative numbers for comparison.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
90110736400
90110736403
90110736402

The product you are viewing cross references to these numbers
Front oil cooler oil pipe. Porsche 911 1965-71 - 90110736400, 90110736403, 90110736402 - COH90110736400
2
Front oil cooler oil pipe. Porsche 911 1965-71
90110736403/1
Product Information
Product Information
Front oil cooler oil pipe.

oematch

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This part number has been superseded from previous numbers: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Related, superseded, cross reference or alternative numbers for comparison.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
90110736400
90110736403
90110736402

The product you are viewing cross references to these numbers
Long Oil Pipe Support. Porsche 911 1969-89 - 91120730300
4
Long Oil Pipe Support. Porsche 911 1969-89
Special Order item
91120730300
Product Information
Product Information
Long Oil Pipe Support.

porsche

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Related, superseded, cross reference or alternative numbers for comparison.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
91120730300

The product you are viewing cross references to these numbers
Oil Line 30mm Tube Nut Replacement Kit Porsche 911 / 930 / 964 / 993 - 0170000, 96420725404, 96420725414, 96420725405, 96420725402, 96420725405, 93010774312, 93010774315, 93010774316, 93010774310, 91110773011, 91110774310, 91110774312, 91110773011, 91110772910, 91110772911, 91120731501, 91120731503, 91110772011, 91110772012
1
Oil Line 30mm Tube Nut Replacement Kit Porsche 911 / 930 / 964 / 993
0170000
Product Information
Product Information
Rear hollow sway Bar.
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
0170000
96420725404
96420725414
96420725405
96420725402
96420725405
93010774312
93010774315
93010774316
93010774310
91110773011
91110774310
91110774312
91110773011
91110772910
91110772911
91120731501
91120731503
91110772011
91110772012

The product you are viewing cross references to these numbers
Oil pipe tank to engine. Porsche 911 1965-71 - 90110730113, 90110730112, 90110730102
2
Oil pipe tank to engine. Porsche 911 1965-71
Special Order item
90110730113
Product Information
Product Information
Oil pipe tank to engine.

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
90110730113
90110730112
90110730102

The product you are viewing cross references to these numbers
Oil pipe tank to engine. Porsche 911 1965-71 - 90110730113, 901107 30102, 90110730112 - 13441
2
Oil pipe tank to engine. Porsche 911 1965-71
90110730113/1
Product Information
Product Information
Oil pipe tank to engine.

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
90110730113
901107 30102
90110730112

The product you are viewing cross references to these numbers
Oil pipe tank to engine. Porsche 911 1968-71 - 90110733112, 90110772001, 9011073311Y
4
Oil pipe tank to engine. Porsche 911 1968-71
Special Order item
9011073311Y
Product Information
Product Information
Oil pipe tank to engine.
Approx length: 125cm

Fits:
Porsche 911 1968-71

Diagram Ref No 17

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9011073311Y
90110733112
90110772001
9011073311Y

The product you are viewing cross references to these numbers
Oil pipe tank to engine. Porsche 911 1968-71 - 90110733112, 90110772001, 9011073311Y - HA DE 47 022, 980
1
Oil pipe tank to engine. Porsche 911 1968-71
9011073311Y/1
Product Information
Product Information
Oil Pipe Tank To Engine, 125cm.
The OE Match Oil Pipe Tank to Engine, 125cm is a high-quality replacement oil line designed for classic Porsche dry sump lubrication systems. This vital oil pipe connects the external oil tank to the engine, ensuring a continuous supply of oil for lubrication, cooling and engine protection.

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 17

Manufactured to OE specifications for fit, function and durability, this 125cm oil pipe is engineered to withstand the high temperatures, pressures and demanding operating conditions associated with air-cooled Porsche engines. It is an ideal replacement for ageing, corroded or leaking original oil lines, helping to maintain the integrity and performance of the lubrication system.

What This Product Does:
  • Transfers engine oil from the external oil tank to the engine.
  • Forms a critical part of the Porsche dry sump lubrication system.
  • Maintains a constant supply of oil to vital engine components.
  • Supports effective engine cooling through oil circulation.
  • Helps ensure proper oil pressure and lubrication performance.
  • Protects internal engine components from excessive wear.

Symptoms Of Wear Or Failure:
  • Visible oil leaks beneath the vehicle.
  • Oil seepage around pipe connections or fittings.
  • Corrosion or rust on metal sections of the pipe.
  • Cracked, perished or deteriorated hose sections.
  • Low engine oil levels due to leakage.
  • Oil pressure fluctuations or warning lights.
  • Burning oil smells from leaking oil contacting hot components.
  • Excessive oil contamination around the engine bay or underbody.

Why Replacement Matters:

  • Oil pipes are subjected to continuous exposure to hot engine oil, road debris, vibration, moisture and temperature fluctuations. Over time, corrosion, internal deterioration and physical damage can compromise the pipe's ability to safely transport oil throughout the lubrication system.
  • A leaking or restricted oil pipe can reduce oil pressure, cause oil starvation and increase engine operating temperatures, potentially leading to costly engine damage. Replacing a worn or ageing oil pipe helps maintain correct oil flow, protects critical engine components and ensures the lubrication system continues to operate efficiently. An OE Match replacement restores reliability, preserves engine performance and helps safeguard the longevity of your Porsche engine.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9011073311Y
90110733112
90110772001
9011073311Y

The product you are viewing cross references to these numbers
Oil return tube o-ring installer for Porsche 911 - 93010704001, 93010704001/1, 93010704001/3KIT, 90110735101/1, 90110735101 - SR027
1
Oil return tube o-ring installer for Porsche 911
SR027
Product Information
Product Information
Oil return tube o-ring installer for Porsche 911

stomski

With this high-quality anodized aluminum tool, you will no longer have to worry about slicing the oil return tube O-rings or your fingers when installing these tight fitting seals. Simply insert the flanged end of the SR027 into the oil return tube, and slide the O-ring over the tapered end, sliding smoothly into place. No rips. No tears. No leaks.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

SR027
93010704001
93010704001
93010704001
90110735101
90110735101

The product you are viewing cross references to these numbers
Oil tank to thermostat pipe. Porsche 911 65-71 - 0210001, 91110773011
2
Oil tank to thermostat pipe. Porsche 911 65-71
0210001
Product Information
Product Information
Oil tank to thermostat pipe. High Clearance Specialty Type.

elephantracing

Fits:
Porsche 911 1965-71

Specialty pipe interchanges with 3A and connects 65-71 oil tank (26mm fitting) to thermostat. Provides maximum clearance for fitting wide tires. Unlike the factory line that passes between the tire and the inner wheel well, this line arches above the tire to give superior tire clearance. The critical area between tank and tire is a purpose-formed hard line for maximum clearance. Cars 65-71 are highly recommended to use this line for improved tire clearance.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

0210001
0210001
91110773011

The product you are viewing cross references to these numbers
Oil tube. Porsche 911 / 964 / 993 (non collapsible ) - 90110735101, 93010704001 - 12265, 1613701300
3
Oil tube. Porsche 911 / 964 / 993 (non collapsible )
90110735101/1
Product Information
Product Information
Oil tube. (Non Collapsible)
The OE Match Oil Tube (Non-Collapsible) is a high-quality replacement engine lubrication component designed to transport engine oil between critical parts of the lubrication system. Manufactured to OE specifications for fit, durability and performance, this rigid oil tube ensures a reliable flow of oil throughout the engine, helping to maintain proper lubrication, cooling and oil pressure.  
Sold Each.
x4 Required Per Car.

Fits:
  • 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  

Diagram Ref No 13

Constructed to replicate the original factory design, this non-collapsible oil tube provides a secure and dependable oil passage capable of withstanding the high temperatures, pressures and vibration associated with normal engine operation. It is an essential component for maintaining the health and longevity of the engine's lubrication system.  

What This Product Does:
  • Transfers engine oil between lubrication system components.
  • Maintains consistent oil flow and oil pressure.
  • Supports lubrication of critical engine parts.
  • Assists with engine cooling through oil circulation.
  • Helps ensure efficient operation of the lubrication system.
  • Provides a secure, leak-resistant oil passage.
  • Supports long-term engine reliability and performance.

Symptoms Of Wear Or Failure:
  • Visible engine oil leaks.
  • Oil drips beneath the vehicle.
  • Low engine oil level between services.
  • Oil residue around oil line connections.
  • Reduced engine oil pressure.
  • Oil pressure warning light illumination.
  • Burning oil smell from oil contacting hot engine components.
  • Corrosion, cracking or physical damage to the oil tube.
  • Signs of oil seepage at connection points.

Why Replacement Matters:

  • Engine oil tubes operate in demanding conditions and are continually exposed to heat, pressure fluctuations, vibration and environmental contaminants. Over time, corrosion, fatigue, physical damage or deteriorated sealing surfaces can lead to leaks and reduced lubrication system efficiency.
  • A damaged oil tube can result in oil loss, reduced oil pressure and insufficient lubrication of critical engine components. If left unresolved, oil leaks can contribute to accelerated engine wear, overheating and potentially severe engine damage. Even minor leaks can worsen over time and create reliability and maintenance concerns.
  • Replacing a worn or damaged oil tube restores proper oil circulation and helps maintain the integrity of the engine lubrication system. An OE Match replacement provides factory-style fitment, dependable performance and long-term durability, ensuring reliable oil delivery and continued protection for your Porsche engine.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90110735101
90110735101
93010704001

The product you are viewing cross references to these numbers
Oil tube. Porsche 911 / 964 / 993 (non collapsible ) Stainless steel - 90110735101, 1613701300, 93010704001
3
Oil tube. Porsche 911 / 964 / 993 (non collapsible ) Stainless steel
90110735101/2
Product Information
Product Information
Oil Tube (non Collapsible). Stainless steel.
O-rings required part number  9997071124A
Price is for 1 but there are 4 per engine.

Fits:
Porsche 911 2.0L 1965 - 1969
Porsche 911 1970 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998

Diagram Ref No 13.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90110735101
90110735101
1613701300
93010704001

The product you are viewing cross references to these numbers
Oil Tube. Porsche 911 / 964 / 993 (Non Collapsible) - 90110735101
2
Oil Tube. Porsche 911 / 964 / 993 (Non Collapsible)
Special Order item
90110735101
Product Information
Product Information
Oil Tube. (Non Collapsible)
Sold Each.
x4 Required Per Car.

Fits:
Porsche 911 911 2.0L 1965>>1969
Porsche 911 1970>>1989
Porsche 964 1989>>1994
Porsche 993 1994>>1998

Diagram Ref No 13

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90110735101
90110735101

The product you are viewing cross references to these numbers
DISPLAYING 17 to 29 (of 29 products)
1 2
Also found on these pages
About Oil System & Pipes

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.

You may also like
Popular Models