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Oil Pipes & Hoses

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DISPLAYING 33 to 48 (of 56 products)
1 2 3 4
Special Order item
96420713504
Product Information
Product Information
Oil pipe return front cooler to thermostat.
These are long pipes running down the side of the car

Fits:

Porsche 964 1989-94 3.6L
Porsche 964 Turbo

Diagram Ref No 1

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Related, superseded, cross reference or alternative numbers for comparison.

96420713504
96420713504
96420713500
96420713501
96420713502
96420713503
96420713505

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96420713504/1
Product Information
Product Information
Oil pipe return front cooler to thermostat.
These are long pipes running down the side of the car

Fits:
Porsche 964 1989-94 3.6L
Porsche 964 Turbo

Diagram Ref No 1

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Related, superseded, cross reference or alternative numbers for comparison.

96420713504
96420713504
96420713500
96420713501
96420713502
96420713503
96420713305
96420713505

The product you are viewing cross references to these numbers
96420724702/1
Product Information
Product Information
Oil pipe rubber. Oil tank to filter.

Fits:
Porsche 964 1989-94

Diagram Ref No 29

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Related, superseded, cross reference or alternative numbers for comparison.

96420724702
96420724702

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Special Order item
96420725103
Product Information
Product Information
Oil pipe rubber oil tank to thermostat.

Fits:
Porsche 964 1989-94

*For cars with Thermostat Part Number:
96420704705
96420704307
96420704308

Diagram ref no 22

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Related, superseded, cross reference or alternative numbers for comparison.

96420725103
96420725103

The product you are viewing cross references to these numbers
96420725103/1
Product Information
Product Information
Oil pipe rubber oil tank to thermostat.

Fits:
Porsche 964 1989-94

*For cars with Thermostat Part Number:
96420704705
96420704707
96420704708

Diagram ref no 22

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Related, superseded, cross reference or alternative numbers for comparison.

96420725103
96420725103
18223

The product you are viewing cross references to these numbers
Special Order item
96420724702
Product Information
Product Information
Oil pipe rubber. Oil tank to filter.

Fits:
Porsche 964 1989-94

Diagram ref no 29

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

96420724702
96420724702

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Special Order item
96420725015
Product Information
Product Information
Oil pipe S bend.

Fits:
Porsche 964 1989-94

Diagram Ref No 24

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96420725015
96420725015

The product you are viewing cross references to these numbers
96420725015/1
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Product Information
Oil pipe S-bend.
Upgrade your classic Porsche 911 (964) with this high-quality oil pipe S-bend replacement. Engineered to OE specifications, this pipe ensures correct oil flow from the tank to the engine, preserving lubrication and performance. Its precisely formed S-bend design guarantees perfect fitment in the tight 964 engine bay, just like the original factory part.

Fits:
Porsche 964 1989 - 1994

Diagram Ref No 24

This pipe delivers oil from the tank to critical engine channels, ensuring proper lubrication. The factory-designed S-bend shape clears surrounding components for smooth installation. Maintains oil pressure and prevents leaks under high temperature, vibration, and continuous use.

Over time, oil pipes are exposed to extreme heat, vibration, and pressure. The original line may corrode, crack, or lose sealing integrity, leading to oil leaks or even engine oil starvation. Replacing restores the correct flow path and ensures long-term reliability.

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96420725015
96420725015

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Special Order item
96420713304
Product Information
Product Information
Oil pipe supply front cooler to thermostat.
These are long pipes running down the side of the car

Fits:
Porsche 964 1989-94 3.6L
Porsche 964 Turbo

Diagram Ref No 2

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

96420713304
96420713504
96420713304
96420713301
96420713303
96420713305

The product you are viewing cross references to these numbers
96420713304/1
Product Information
Product Information
Oil pipe supply front cooler to thermostat.
These are long pipes running down the side of the car

Fits:
Porsche 964 1989-94 3.6L
Porsche 964 Turbo

Diagram Ref No 2

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

96420713304
96420713304
96420713301
96420713303
96420713305

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Special Order item
96420725414
Product Information
Product Information
Oil pipe thermostat to oil filter.

Fits:
Porsche 964 C2 / C4 / RS 1989-94

This product supersedes Porsche's old part numbers:
- 96420725404
- 96420725405
- 96420725406
- 96420725407

Diagram Ref No 46

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

96420725414
96420725408
96420725407
96420725406
96420725405
96420725404
96420725414

The product you are viewing cross references to these numbers
96420725414/1
Product Information
Product Information
Oil pipe thermostat to oil filter.

Fits:
Porsche 964 C2 / C4 / RS 1989-94

This product supersedes Porsche's old part numbers:
- 96420725404
- 96420725405
- 96420725406
- 96420725407
- 96420725408

Diagram Ref No 46

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

96420725414
18227
96420725408
96420725407
96420725406
96420725405
96420725404
9600008
964 207 254 08

The product you are viewing cross references to these numbers
Special Order item
96410711800
Product Information
Product Information
Oil pressure pipe.

porsche

Fits:
Porsche 964 C2 / C4
Porsche 964 Carrera RS
Porsche 964 Turbo 3.6L 1993-94

Click 'Zoom in' for large parts diagram.
Diagram ref no 16

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96410711800
96410711800

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Special Order item
96410102000
Product Information
Product Information
Oil Splash Valve. 6 per engine. Sold as each.
Standard size

porsche

Fits:
Porsche 964 - 1989 to 1994
Porsche 964 turbo 3.3ltr - 1991 to 1994
Porsche 993 - 1994 to 1998 

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

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

96410102000
96410102000

The product you are viewing cross references to these numbers
96410102000/1
Product Information
Product Information
Oil Splash Valve. 6 per engine. Sold as each.
Standard size

oematch

Fits:
Porsche 964 - 1989 to 1994
Porsche 964 turbo 3.3ltr - 1991 to 1994
Porsche 993 - 1994 to 1998 

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

Related reference numbers
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96410102000
96410102000

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Special Order item
96420714300
Product Information
Product Information
Lower oil tank breather hose.

porsche

Fits:
Porsche 964 1989-94

Click 'Zoom in' for large parts diagram.
Diagram ref no 31

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96420714300
96420714300
847603070708

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DISPLAYING 33 to 48 (of 56 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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