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Oil System & Pipes

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DISPLAYING 33 to 48 (of 48 products)
1 2 3
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99951108402
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Oil Pipe Support Clamp 1100 2 X 22/15

porsche

Fits:
Porsche 911 1972-89

Click 'Zoom in' for large parts diagram.
Diagram Ref No 25.

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99951108402
99951108402

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99951108002/1
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Product Information

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.



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99951108002
99951108002

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93010774111
Product Information
Product Information
Oil pipe tank to engine.

porsche

Fits:
Porsche 911 1974-83 SC 3.0L

Click 'Zoom in' for large parts diagram.
Diagram Ref No 20.

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93010774111
93010774111

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93010774111/1
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Product Information
Oil Pipe Tank To Engine.
The OE Match Oil Pipe Tank to Engine is a high-quality replacement oil line designed to connect the external oil tank to the engine within Porsche's dry sump lubrication system. This critical oil pipe ensures a continuous supply of engine oil is delivered from the oil reservoir to the engine, supporting lubrication, cooling and overall engine performance.

Fits:
  • Porsche 911 1978-1983 3.0L / SC

Diagram Ref No 20

Manufactured to OE specifications for fit, function and durability, this replacement oil pipe is engineered to withstand high oil temperatures, pressure fluctuations and demanding operating conditions. It is the ideal solution for replacing corroded, damaged or leaking original oil lines and restoring the integrity of the vehicle's lubrication system.

What This Product Does:
  • Transfers engine oil from the external oil tank to the engine.
  • Forms an essential part of the Porsche dry sump lubrication system.
  • Maintains a constant supply of oil to critical engine components.
  • Supports engine cooling through effective oil circulation.
  • Helps maintain correct oil pressure throughout the lubrication system.
  • Protects internal engine parts from excessive wear and friction.

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 oil line.
  • Cracked, damaged or deteriorated hose sections.
  • Low engine oil levels caused by oil loss.
  • Oil pressure warning lights or fluctuating oil pressure readings.
  • Burning oil smells from leaking oil contacting hot engine components.
  • Oil contamination around the engine bay or underbody.

Why Replacement Matters:

  • Oil pipes are exposed to continuous heat, vibration, road debris, moisture and pressure changes throughout their service life. Over time, corrosion, fatigue and deterioration can compromise the pipe's ability to safely transport oil between the tank and engine.
  • A leaking or restricted oil pipe can reduce oil flow, affect oil pressure and increase the risk of oil starvation. If left unresolved, this can result in accelerated engine wear, overheating and potentially severe engine damage. Replacing a worn oil pipe helps maintain proper lubrication, supports reliable engine operation and protects critical internal components from costly repairs.



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93010774111
313096530352
93010774111

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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.

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SR027
93010704001
93010704001
93010704001
90110735101
90110735101

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Special Order item
93010707600
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Product Information
Oil thermostat piston

porsche

Fits:
Porsche 911 1972-89

Click picture for large parts diagram.
Diagram Ref No 11.

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93010707600
93010707600

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91120730200
Product Information
Product Information
Oil tube mount hose piece

porsche

Fits:
Porsche 911 1972-89
Porsche 911 (930) Turbo 1975-77

Click 'Zoom in' for large parts diagram.
Diagram Ref No 18

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91120730200
91120730200

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93020711107
Product Information
Product Information
Oil tube to front cooler.

Fits:
Porsche 911 SC / 3.2L 1974-89

Diagram Ref No 12A

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93020711107
93020711105
93020711106
1613700200
93020711100
315330010
93020711107

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93020711107/1
Product Information
Product Information
Oil tube to front cooler.

Fits:
Porsche 911 SC / 3.2L 1974-89

Diagram Ref No 12A

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93020711107
93020711105
93020711106
93020711100
315330010

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Special Order item
93020711306
Product Information
Product Information
Oil tube to front cooler.

porsche

Fits:
Porsche 911 SC / 3.2L 1980-89

Click 'Zoom in' for large parts diagram.
Diagram Ref No 11A.

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93020711306
93020711304
93020711305
1613700400
315330020
93020711300

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93020711306/1
Product Information
Product Information
Oil tube to front cooler.

Fits:
Porsche 911 SC / 3.2L 1980-89

Diagram Ref No 11A

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93020711306
93020711304
93020711300
93020711305
93020711306
315330020

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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.



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90110735101
90110735101
93010704001

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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
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

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90110735101
90110735101

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91110723300
Product Information
Product Information
S Hose Oil Cooler to Tank.

porsche

Fits:
Porsche 911 1974-89

Click 'Zoom in' for large parts diagram.
Diagram Ref No 22.

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91110723300
91110723300
1613701700
91110723301

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91110723300/1
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Product Information
S Hose Oil Cooler To Tank.
The OE Match S Hose Oil Cooler to Tank is a high-quality replacement hose designed to connect the engine oil cooler system to the oil tank in classic Porsche applications. Commonly referred to as the "S Hose" due to its distinctive shape, this component plays a critical role in the dry sump lubrication system by allowing oil to flow efficiently between the oil tank and engine cooling circuit.

Fits:
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50 

Diagram Ref No 22 

Manufactured from durable, oil-resistant rubber and engineered to OE specifications, this replacement hose provides reliable sealing, correct fitment and long-lasting performance. It is an essential component for maintaining proper oil circulation and protecting the engine from lubrication-related issues.


What This Product Does:

  • Connects the oil tank to the engine oil cooler system.
  • Allows the transfer of engine oil throughout the dry sump lubrication system.
  • Maintains proper oil circulation and cooling efficiency.
  • Helps regulate engine operating temperatures.
  • Ensures a consistent supply of oil to critical engine components.
  • Supports overall engine lubrication and longevity.

Symptoms Of Wear Or Failure:
  • Oil leaks beneath the vehicle or around hose connections.
  • Cracked, split or perished rubber.
  • Soft, swollen or deteriorated hose material.
  • Oil seepage around the hose body.
  • Low engine oil levels due to leakage.
  • Burning oil smells from oil contacting hot engine components.
  • Reduced oil system efficiency.
  • Visible ageing, hardening or deformation of the hose.

Why Replacement Matters:
  • The S Hose is constantly exposed to hot engine oil, pressure fluctuations, engine vibration and age-related deterioration. Over time, the rubber can harden, crack or weaken, increasing the risk of sudden oil loss. Because this hose carries a significant volume of engine oil, failure can result in rapid oil leakage that may lead to severe engine damage if not addressed immediately.
  • Replacing a worn or ageing S Hose helps maintain proper oil circulation, prevents potentially catastrophic oil leaks and protects vital engine components from lubrication failure. An OE Match replacement restores the integrity of the oil system and helps ensure reliable performance from your Porsche's dry sump engine.



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

91110723300
91110723300
91110723301

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DISPLAYING 33 to 48 (of 48 products)
1 2 3
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.

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