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Your Vehicle  //  Porsche  //  991 (911) MK1 2012-2016  //  991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16

Oil Coolers / Radiators / Heat Exchangers

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0PB115441
Product Information
Product Information
Engine oil cooler gasket.

Fits:
Porsche 987.2 Boxster 2009-12
Porsche 981 Boxster 2012-16 Incl Spyder
Porsche 987C.2 Cayman 2009-12
Porsche 981C Cayman 2012-16 Incl. GT4
Porsche 997.2 Carrera 2009-12
Porsche 997.2 Turbo 2010-13
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-18
Porsche 991 Turbo 2014-18
Porsche 955 Cayenne S / Turbo 4.5L 2003-06
Porsche 957 Cayenne S / GTS / Turbo 4.8L 2007-10

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

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Related, superseded, cross reference or alternative numbers for comparison.

0PB115441
94810717500
0PB115441
249.070

The product you are viewing cross references to these numbers
0PB115441/1
Product Information
Product Information

This OE Match engine oil cooler gasket seals the heat exchanger joint. it is a replacement sealing component for repairs involving leakage at the cooler connection or dismantling of the heat exchanger assembly.

Fits

  • Porsche 987.2 Boxster 2009-12
  • Porsche 981 Boxster 2012-16 Incl Spyder
  • Porsche 987C.2 Cayman 2009-12
  • Porsche 981C Cayman 2012-16 Incl. GT4
  • Porsche 997.2 Carrera 2009-12
  • Porsche 997.2 Turbo 2010-13
  • Porsche 991.1 Carrera 2012-16
  • Porsche 991.2 Carrera 2017-18
  • Porsche 991 Turbo 2014-18
  • Porsche 955 Cayenne S / Turbo 4.5L 2003-06
  • Porsche 957 Cayenne S / GTS / Turbo 4.8L 2007-10

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

Diagram ref no 7


Required Quantity: 
Two gaskets are required for the heat exchanger assembly

This gasket forms part of the engine oil cooler, also described as the heat exchanger, and its connection to the oil filter console or oil-conducting housing. The cooler manages heat in the lubrication system, while the gasket seals the joint where the components meet. Its sealing action depends on correct seating and the condition of the adjoining surfaces. It is relevant to a localised cooler-joint repair as well as work that requires the heat exchanger to be removed.

What Does This Part Do?

  • Seals the cooler joint: Forms a sealing interface between the heat exchanger and its adjoining housing.
  • Helps contain fluid: Limits leakage through the connection when correctly installed against sound mating surfaces.
  • Completes the sealing assembly: Works with the housing, cooler and fixings to maintain the joint during engine operation.

Why Replace This Part?

A gasket that has deteriorated, become distorted or suffered damage during removal may no longer seal its joint correctly. Replacement is appropriate when inspection confirms leakage from this connection or shows that the existing gasket cannot be refitted in serviceable condition. Wetness nearby should be traced carefully, because fluid from another seal or housing can collect around the cooler.

During dismantling, inspect the cooler, housing, sealing recesses and fixings as well as the gasket. A new seal cannot compensate for a cracked housing, damaged mating face or incorrectly assembled joint. OE Match supplies replacement parts focused on Porsche applications; selecting the correct gasket version remains important to the repair.

When to Replace This Part?

  • Confirmed joint leakage: Fresh seepage returns at the heat exchanger connection after the area has been cleaned and inspected.
  • Visible damage: The removed gasket has cuts, splits, distortion or damaged sealing edges.
  • Poor seating: The gasket no longer sits correctly in its intended position.
  • Removal damage: Dismantling has damaged the gasket or left it unsuitable for reuse under the applicable workshop procedure.
  • Repeated leakage: Inspect the mating surfaces and complete assembly before fitting another gasket.

Where Is This Part Fitted?

Location: At the engine-mounted oil heat exchanger connection within the oil filter console or oil-conducting housing assembly. Access and the surrounding components differ between the listed engines.

Technical Details

  • Component type: Engine oil cooler / heat exchanger gasket.
  • Cayenne engine context: M48.00 / M48.50 in the 955 oil filter console and heat exchanger assembly.

    FAQs
  • Does leakage around the cooler mean the cooler needs replacing?
    Not necessarily. Inspect the gasket joint, adjoining housing and nearby seals to establish the source before choosing replacement parts.
  • Will this gasket resolve high oil temperature?
    High oil temperature alone does not identify a gasket fault. Check fluid levels and investigate the cooling and lubrication systems rather than assuming this seal is responsible.
  • What should be checked when fitting it?
    Check the mating surfaces, sealing recesses and fixings, and follow the engine-specific installation procedure. Investigate any housing damage before reassembly.

Product Summary

  • Product: Engine oil cooler gasket.
  • Brand: OE Match.
  • Purpose: Seals the heat exchanger connection within the engine oil system.
  • Repair context: Confirmed cooler-joint leakage or gasket renewal during heat exchanger removal.


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

0PB115441
94810717500
0PB115441
249.070

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 products)
Also found on these pages
About Oil Coolers / Radiators / Heat Exchangers

Engine Oil Coolers, Radiators & Heat Exchangers – Precision Cooling for Porsche Performance

The engine oil cooler and heat exchanger system plays a critical role in managing temperature within your Porsche’s engine. By transferring excess heat away from the oil and other fluids, these components ensure stable operating temperatures, consistent lubrication, and maximum engine longevity — especially under demanding performance conditions.

At Design911, we offer a full range of engine oil coolers, radiators, and heat exchangers for Porsche models old and new. Built from high-efficiency aluminium or reinforced composite materials, these components are designed to deliver superior cooling performance, durability, and perfect fitment — ensuring your Porsche performs at its best, on road or track.

Whether replacing a worn-out unit or upgrading for improved thermal efficiency, our oil cooling components provide reliable temperature control and enhanced performance.

What Do Engine Oil Coolers, Radiators & Heat Exchangers Do?

These components regulate oil and engine temperatures to maintain optimal performance and prevent overheating.

Core Functions:

  • Dissipate excess heat from the engine oil, coolant, or transmission fluid.
  • Maintain consistent oil viscosity and prevent breakdown under load.
  • Protect internal engine components from heat-related wear and failure.
  • Improve overall performance efficiency during extended drives or track sessions.

Together, the oil cooler, radiator, and heat exchanger form an essential thermal management system, helping your Porsche run at peak performance while protecting vital components.

Why Do Oil Coolers & Heat Exchangers Fail?

Over time, exposure to heat cycles, vibration, and contaminants can lead to efficiency loss or complete failure.

Common Causes of Failure Include:

  • Corrosion or cracking from age or road debris impact.
  • Internal clogging caused by sludge or contaminated oil.
  • Leaking seals or fittings, reducing pressure and fluid efficiency.
  • Thermal fatigue, leading to reduced cooling capacity.
  • Poor maintenance or coolant neglect, accelerating deterioration.

Symptoms of failure can include high oil temperatures, oil leaks, coolant contamination, or reduced engine performance, all of which signal the need for inspection or replacement.

Why Replace Oil Cooling Components?

Replacing a worn or leaking oil cooler, radiator, or heat exchanger is essential to preserve lubrication quality and prevent costly overheating damage. Our precision-fit, high-durability components restore proper cooling balance and reliability under all conditions.

Key Benefits:

  • Restores efficient oil and fluid temperature regulation.
  • Prevents overheating and engine wear.
  • Improves reliability under heavy load or track use.
  • Constructed from corrosion-resistant, high-performance materials.
  • Direct-fit compatibility for classic and modern Porsche engines.
  • Ideal for rebuilds, maintenance, and performance upgrades.

Upgrading or replacing your cooling system components helps ensure your Porsche’s engine stays efficient, durable, and ready for spirited driving.

Highlights:

  • Comprehensive range of Porsche oil coolers, radiators, and heat exchangers.
  • Precision-engineered for consistent temperature control.
  • Constructed from lightweight, corrosion-resistant materials.
  • Designed for reliability in both road and motorsport conditions.
  • Improves lubrication and protects engine performance.
  • Perfect for maintenance, rebuilds, or performance enhancements.

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