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Oil Pipes & Hoses

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DISPLAYING 17 to 32 (of 129 products)
1 2 3 4 >>
Special Order item
91120704301
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Product Information
Brass long oil pipe, Intake.

porsche

Fits:
Porsche 911S *
Porsche 911 2.7L >>1973


TYP 911/53*
TYP 911/63*
TYP 911/83
TYP 911/88

* Please note: not all S models have the same pipe work. If in doubt please check with our sales team before making purchase.

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

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91120704301
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91120704401
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Brass long oil pipe, Return.

porsche

Fits:
Porsche 911S *
Porsche 911 2.7L >>1973


TYP 911/53*
TYP 911/63*
TYP 911/83
TYP 911/88

* Please note: not all S models have the same pipe work. If in doubt please check with our sales team before making purchase.

Click 'Zoom in' for large parts diagram.
Diagram Ref No 19.

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91120704401
91120704301
91120704401

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93020704603
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Brass Long Return Oil Pipes.
Flows length of car.

porsche

Fits:
Porsche 911 1974-89

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

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93020704601
93020704602
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93020704600

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93020704603/1
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Brass Long return oil pipes.
Flows length of car.

oematch

Fits:
Porsche 911 1974-89

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

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93020704603
93020704501
93020704601
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93010704001/1
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Collapsible CNC Alloy oil tube, complete with seals.
There are 4 oil tube per engine.
EACH

oematch

Fits:
Porsche 911 911 2.0L 1965-1969
Porsche 911 1970-89
Porsche 964 1989-94
Porsche 993 1994-98

Click picture for large parts diagram.
Diagram Ref No 13.

Buy a set of 4 oil Tubes and Save money

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93010704001
Product Information
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Collapsible oil tube kit.
Comes with the seals and circlip

porsche

Fits:
Porsche 911 911 2.0L 1965-1969
Porsche 911 1970-89
Porsche 964 1989-94
Porsche 993 1994-98

Click 'Zoom in' for large parts diagram.
Diagram Ref No 36 and 37

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93010704001

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93010704001/3
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Collapsible oil tube kit, comes with the seals and circlip
This oil tube kit includes the collapsible pipe sections, necessary seals and the circlip required for a leak-free seal. Its design mirrors the original specification, ensuring correct fitment, alignment and sealing within the engine bay - making it suitable for rebuilds, restoration projects, or as a replacement for ageing/failed oil return tubes.

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

Diagram Ref No 36 and 37

Kit Contents: Collapsible oil tube(s), required seals, O-rings/circlip for sealing - sold per tube, 4 required per engine per manufacturer’s recommendation.

 Recommended Use: Replacement during engine rebuilds, oil system refurbishment, or whenever original oil return lines show signs of age - cracking, leaks, oil seepage or pressure loss.

Collapsible oil tube kit:
  Provides a sealed, flexible return path for engine oil from the heads/galley back to the sump or oil tank.
  Allows for thermal expansion, engine movement, and vibration, reducing stress on hard oil lines and preventing fractures or leaks.
  Maintains correct oil circulation and pressure, ensuring effective lubrication and cooling of the engine even under load or temperature variation.
  Replaces brittle, corroded, cracked or otherwise degraded original tubes - restoring reliable oil return and system integrity.

Original rigid or old oil return tubes often suffer from material fatigue, hardening, cracking, or corrosion after many years and thermal cycles. A failing oil return tube can lead to:
  Oil leaks - risking oil starvation, contamination or engine damage
•  Reduced oil return flow - causing poor lubrication, overheating or premature engine wear
  Pressure variances - resulting in oil pressure instability or sump starvation under load
  Safety and reliability issues - a failing return path can lead to catastrophic engine damage.

Replacing with a correctly spec’d  collapsible tube ensures proper oil circulation, reliable return flow, leak-free sealing, and long-term engine reliability - essential for preserving performance and longevity on 911 / 964 / 993 engines (and compatible layouts).


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Collapsible Oil Tube Kit. Stainless steel Porsche 911 / 964 / 993
Comes with the seals and circlip


oematch

Fits:
Porsche 911 911 2.0L 1965-1969
Porsche 911 1970-89
Porsche 964 1989-94
Porsche 993 1994-98

Click picture for large parts diagram.
Diagram Ref No 13.



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93010704001
1613701400
90110735101

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91110739301
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Connecting hose - oil tank to air filter.

porsche

Fits:
Porsche 911 T-K 1973

Click 'Zoom in' for large parts diagram.
Diagram ref no 38

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91110739301
91110739301
91110739300
847603075376

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91110739301/1
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Connecting hose - oil tank to air filter.

oematch

Fits:
Porsche 911 T-K 1973

Click 'Zoom in' for large parts diagram.
Diagram ref no 38

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91110739301
91110739301
91110739300
847603075376

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91120730102
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Connection hose, oil tank to engine oil cooler pipe.

Fits:
Porsche 911 1972

Diagram ref no 31


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91120730102
91120730102
91120730101

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91120730102/1
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Connection hose, oil tank to engine oil cooler pipe.
This part is the flexible oil-hose connector that links the engine’s oil tank to the oil cooler feed line - forming a critical section of the oil circulation path. It ensures the oil circulates properly from the engine’s oil sump/ tank to the oil-cooler and back, helping maintain correct oil temperature, flow, and lubrication performance.

Fits:
Porsche 911 1972

Diagram ref no 31

Application: When rebuilding or servicing the oil system, replacing old or degraded oil hoses, or performing engine/ oil-cooler maintenance - this hose is critical to restore proper oil circulation.

Over time, original rubber hoses degrade: they may harden, crack, swell or lose flexibility. A failing oil-cooler hose can lead to:
 Oil leaks - risking oil loss and engine damage
 Reduced oil flow to cooler - leading to overheating, oil breakdown, and reduced lubrication efficiency
•  Increased pressure strain on other oil-system components or cooler fittings
•  Risk of catastrophic oil-system failure under load or during long drives.

Replacing with a correctly spec-ed hose  ensures you restore factory-level oil system integrity, optimal oil cooling, and long-term engine reliability - especially important for maintenance or restoration of a classic 911.


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91120730102
91120730101

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0210002
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High clearance oil line x-over to thermostat, 30mm.

elephantracing

Fits:
Porsche 911 1965-71

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0210002
0210002
91110772910

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93010700107
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Engine oil collection tank

porsche

Fits:
Porsche 911 (930) Turbo 3.3L 1978-89

Click 'Zoom in' for large parts diagram.
Diagram Ref No 21

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93010700107

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91110772012
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Oil pipe. Engine to oil filter bracket.

porsche

Fits:
Porsche 911 1972

Click 'Zoom in' for large parts diagram.
Diagram ref no 41.

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91110772012
91110772011
91110772012

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91110772012/1
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Oil pipe. Engine to oil filter bracket.

Fits:
Porsche 911 1972

Diagram ref no 41

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91110772012
91110772011
91110772012
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DISPLAYING 17 to 32 (of 129 products)
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About Oil Pipes & Hoses

Engine Oil Pipes & Hoses – Reliable Lubrication Flow for Porsche Performance

The engine oil pipes and hoses in your Porsche are essential components of the lubrication system, responsible for transporting oil between the engine, oil cooler, and various internal components. These lines maintain the correct oil pressure and flow, ensuring smooth operation, reduced friction, and long-term protection of your high-performance engine.

At Design911, we supply a wide range of oil pipes and hoses developed to meet the high standards of Porsche vehicles. Manufactured using heat-resistant rubber, reinforced steel, or braided lines, these components are designed for durability, leak prevention, and perfect fitment. Whether you’re maintaining a classic 911 or servicing a modern Cayman or Panamera, our manufacturer-quality oil hoses ensure reliable oil circulation and peak performance.

What Do Engine Oil Pipes and Hoses Do?

Oil pipes and hoses are critical for transporting pressurised oil through the engine’s lubrication and cooling circuits.

Core Functions:

  • Carry oil between the engine block, oil cooler, and filter housing.
  • Maintain consistent oil pressure for proper lubrication.
  • Prevent leaks and ensure stable oil flow under all conditions.
  • Assist with cooling, transferring hot oil to radiators or heat exchangers.

Without functioning oil pipes and hoses, oil flow becomes inconsistent — leading to reduced lubrication, overheating, and potential engine damage.

Why Do Oil Pipes and Hoses Fail?

Over time, exposure to heat, pressure, and oil contamination causes hoses and pipes to weaken or deteriorate.

Common Causes of Failure Include:

  • Age-related hardening or cracking of rubber hoses.
  • Corrosion or fatigue in metal or braided lines.
  • Loose fittings or clamps leading to leaks.
  • Oil degradation that damages internal linings.
  • Vibration and heat cycles, especially in performance engines.

Symptoms of failure include visible oil leaks, burning smells, low oil pressure, or warning lights — all of which indicate it’s time for inspection or replacement.

Why Replace Oil Pipes & Hoses?

Replacing damaged or leaking oil pipes ensures reliable lubrication and pressure regulation throughout your engine. Our high-quality, direct-fit replacements are designed to restore original flow characteristics, prevent leaks, and resist the extreme conditions found in performance driving.

Key Benefits:

  • Restores correct oil pressure and flow.
  • Prevents leaks and contamination.
  • Improves lubrication and cooling efficiency.
  • Constructed from durable, oil- and heat-resistant materials.
  • Compatible with air-cooled and water-cooled Porsche models.
  • Ideal for engine rebuilds, servicing, and preventive maintenance.

Precision oil hoses and pipes are essential for keeping your Porsche’s lubrication system performing at its best — ensuring reliability and longevity on road or track.

Highlights:

  • Precision-engineered oil pipes and hoses for Porsche engines.
  • High-strength, corrosion-resistant materials for long service life.
  • Direct-fit replacements designed for leak-free operation.
  • Improves lubrication reliability and oil pressure stability.
  • Perfect for maintenance, upgrades, or full engine rebuilds.
  • Suitable for classic air-cooled and modern Porsche models.

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