Intake oil pipe, painted brass. Porsche 911 S 2.4L 1971-72 › 91120702501

This OE Match painted brass intake oil pipe connects the oil tank with the front oil cooler on the Porsche 911 S 2.4L, 1971–72.

Fits

Porsche 911 S 2.4L 08/71-07/72
TYP 911/53
TYP 911/63

Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram ref no: 17

What This Product Does

The rigid intake line provides an oil passage between the tank and front cooler. It forms part of the external oil circuit, carrying oil through the connected pipework so the lubrication and oil-cooling systems can operate as intended.

Functions

• Connects the tank to the front cooler.
• Provides the intake-side oil route.
• Contains oil within the pipe and its connections when correctly installed.
  
  

Technical Details

• Product reference: 91120702501.
• Construction: brass with a painted finish.
• Configuration: long intake oil pipe.
• Specified application: 911 S, with TYP 911/53 and TYP 911/63 identification.
  
  

Symptoms of Fault

• Fresh oil marks beneath the vehicle.
• Wetness along the pipe or around connecting unions.
• Repeated oil loss requiring investigation.
• Visible cracks, impact damage or deteriorated fittings.
• Burnt-oil odour where escaping oil reaches hot components.
  
  

Why Replacement Matters

A damaged or leaking line can allow oil loss and interrupt the intended circulation path. Renewing a confirmed faulty pipe addresses that source of leakage. During installation, inspect adjoining unions, sealing surfaces and supports rather than assuming that every leak originates in the pipe itself.

FAQs

Does oil around a union mean the pipe has failed?
Not necessarily. A connection or seal may be responsible; establish the leak source before choosing replacement parts.

Is this the return line?
No. Reference 91120702501 identifies the intake tube at diagram position 17.

What should be checked after fitting?
Clean away old oil residue and inspect the pipe and connections for fresh seepage after the system has reached operating temperature.

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Related, superseded, cross reference or alternative numbers for comparison.

91120702501

The product you are viewing cross references to these numbers
PLEASE NOTE:
Due to its size, weight or fragility, this item requires additional protective packaging to make sure it reaches you undamaged. A small packing surcharge is applied to cover these specialist materials and the extra care taken preparing your order for transit.