Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Category Filter
Front cooler oil return pipe. Porsche 911 1972-73 - 91120702905
91120702905/1
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Information
Front Cooler Oil RETURN Pipe.
Maintain the efficiency and reliability of your Porsche's lubrication system with this OE Match Front Oil Cooler Return Pipe, manufactured as a direct replacement. Produced to OE-style specifications, this return pipe carries cooled engine oil from the front-mounted oil cooler back to the engine, ensuring continuous oil circulation and helping to maintain correct operating temperatures.
Fits:
Diagram Ref No 19
The oil return pipe is constantly exposed to heat, road debris, vibration, moisture, and corrosion. Over time, the original pipe can become dented, corroded, cracked, or develop leaks, reducing oil flow and compromising the effectiveness of the cooling system. Replacing a damaged return pipe restores dependable oil circulation and helps protect the engine from excessive operating temperatures. This OE Match component is ideal for routine maintenance, oil system repairs, engine overhauls, and Porsche restoration projects.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120702905
The product you are viewing cross references to these numbers
Maintain the efficiency and reliability of your Porsche's lubrication system with this OE Match Front Oil Cooler Return Pipe, manufactured as a direct replacement. Produced to OE-style specifications, this return pipe carries cooled engine oil from the front-mounted oil cooler back to the engine, ensuring continuous oil circulation and helping to maintain correct operating temperatures.
Fits:
- Porsche 911 1972-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Diagram Ref No 19
The oil return pipe is constantly exposed to heat, road debris, vibration, moisture, and corrosion. Over time, the original pipe can become dented, corroded, cracked, or develop leaks, reducing oil flow and compromising the effectiveness of the cooling system. Replacing a damaged return pipe restores dependable oil circulation and helps protect the engine from excessive operating temperatures. This OE Match component is ideal for routine maintenance, oil system repairs, engine overhauls, and Porsche restoration projects.
What This Product Does:
- Returns cooled engine oil from the front oil cooler to the engine.
- Maintains continuous oil circulation throughout the lubrication system.
- Supports efficient engine oil cooling.
- Helps maintain correct engine operating temperatures.
- Replaces corroded, damaged, or leaking original oil pipes.
- Protects the engine by ensuring reliable oil flow.
- Provides an OE-style fit and dependable quality.
Symptoms Of Wear Or Failure:
- Engine oil leaking from the return pipe.
- Corrosion or rust along the pipe.
- Dents or physical damage caused by road debris.
- Oil staining beneath the vehicle.
- Reduced oil cooling efficiency.
- Visible cracks or damaged pipe fittings.
- Low engine oil level caused by external leaks.
- Age-related deterioration of the original pipe.
Why Replacement Matters:
- The front oil cooler return pipe is a vital part of the engine's lubrication and cooling system, carrying cooled oil back to the engine after it has passed through the front-mounted oil cooler. A leaking or damaged return pipe can reduce oil pressure, lead to oil loss, decrease cooling efficiency, and increase the risk of engine damage if left unresolved.
- Replacing the return pipe restores reliable oil circulation and helps maintain the correct engine operating temperature, protecting critical internal engine components from excessive heat and wear. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match front oil cooler return pipe provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, oil system repairs, engine rebuilds, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120702905
91120702904
91120702902
91120702905
The product you are viewing cross references to these numbers
Price: €83.30
In stock
Related products
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Information
Heat exchanger pressure tester for Porsche 996/997 Turbo/GT2/GT3
Some GT3 engines are experiencing oil-to-coolant intermixing. While there are potentially several sources of intermixing, faulty engine mounted oil-to-coolant heat exchangers are a major source. Now, with STOMSKI RACING's GT3 Heat Exchanger Tester set, you can confirm if your exchanger is faulty and needs replacing, or whether the source of the contamination is elsewhere. This set of CNC machined gauge blocks is machined from 6061 aluminum for years of service and comes complete with all gauges, seals, valves, and hardware.
Also works on the GT2 and 996/997 TT engines as well.
Some GT3 engines are experiencing oil-to-coolant intermixing. While there are potentially several sources of intermixing, faulty engine mounted oil-to-coolant heat exchangers are a major source. Now, with STOMSKI RACING's GT3 Heat Exchanger Tester set, you can confirm if your exchanger is faulty and needs replacing, or whether the source of the contamination is elsewhere. This set of CNC machined gauge blocks is machined from 6061 aluminum for years of service and comes complete with all gauges, seals, valves, and hardware.
Also works on the GT2 and 996/997 TT engines as well.
Price: €302.19
Orderable
Vehicle Group
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
Information
Engine oil heat exchanger.
Fits:
Porsche 997 GT3 2007-2008
Porsche 997 GT3 2010-2011
Porsche 997 GT3 RS 2007-2008
Porsche 997 GT3 RS 2011
Porsche 997 GT3 RS 4.0L 2011
Click 'Zoom in' for large parts diagram.
Diagram ref no 15
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99710702592
The product you are viewing cross references to these numbers
Fits:
Porsche 997 GT3 2007-2008
Porsche 997 GT3 2010-2011
Porsche 997 GT3 RS 2007-2008
Porsche 997 GT3 RS 2011
Porsche 997 GT3 RS 4.0L 2011
Click 'Zoom in' for large parts diagram.
Diagram ref no 15
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99710702592
99710702592
99710702591
99710702590
The product you are viewing cross references to these numbers
Price: €416.24
Delayed delivery
Vehicle Group
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
Information
Breather line for engine oil cooler.
Fits:
Porsche 997-1 GT3 3.6L 2007-09
Porsche 997-1 GT3 RS 3.6L 2007-08
Diagram ref. 28.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99710604990
The product you are viewing cross references to these numbers
Fits:
Porsche 997-1 GT3 3.6L 2007-09
Porsche 997-1 GT3 RS 3.6L 2007-08
Diagram ref. 28.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99710604990
99710604990
The product you are viewing cross references to these numbers
Price: €79.02
Orderable