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Porsche 911 & 912 (1965-1989) 911 1974-1977 2.7L / 1976-77 3.0 Carrera Engine Rebuild Parts Oil System Parts Oil Coolers / Radiators / Heat Exchangers

Engine oil cooler and gasket kit. Porsche 958 Cayenne Hybrid / 970 Panamera Hybrid 3.0L › 95810727101

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Kits

95810727101/1KIT

Product Information

This kit combines a Pierburg engine oil cooler with a replacement gasket for the Porsche 958 Cayenne Hybrid and 970 Panamera Hybrid 3.0L applications listed below.

Fits

958 Cayenne S V6 3.0L Hybrid (380Hp) 2010–17
970.1 Panamera S Hybrid V6 3.0L 2011–13
970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014–16

Diagram ref no 11 , 12 , 13

What This Product Does

The cooler transfers heat away from the engine lubricant to help manage its temperature. The gasket seals the cooler's mounting joint. Supplying these components together allows the cooler and its associated sealing interface to be renewed during the same repair.

Functions

Removes excess heat from engine oil.
Helps maintain the lubricant's operating temperature.
Seals the joint between the cooler and its mounting assembly.

Technical Details

Oil cooler reference: 95810727101.
Pierburg cooler reference: 7.09269.58.0.
Oil cooler gasket reference: 95810717501.
Cayenne diagram application: 92A (958), 3.0L Hybrid, 2011–18; model/engine identifiers 06EC, CGEA, CGE, CGFA and CJT.
Panamera diagram application: 970 (G1), 3.0L Hybrid, 2012–16; model/engine identifiers CGEA, CGE and CGFA.
The supplied kit description identifies an engine oil cooler and gasket; additional fixings, seals and fluids are not specified.

Symptoms of Fault

Fresh oil traces or dampness around the cooler joint.
Engine oil temperatures that remain unusually high.
Unexplained fluid loss or inconsistent operating temperatures.
Oil contamination in the coolant, or coolant contamination in the oil, where an internal exchanger leak is present.

These signs can have other causes. Inspect the cooler, its seals and neighbouring connections before deciding which components require replacement.

Why Replacement Matters

A leaking gasket or damaged cooler can compromise sealing or oil temperature management. Renewing a confirmed faulty cooler together with its gasket addresses both the component and its mounting seal. If fluids have become contaminated, repairing the source remains necessary; flushing alone does not correct the fault.

FAQs

Does a high oil temperature prove the cooler has failed?
No. Oil level, temperature regulation and other cooling-system faults should also be investigated.

Are all installation consumables included?
Only the cooler and gasket are identified. Compare the kit contents with the relevant parts diagram and repair procedure for any additional requirements.

What should happen if oil and coolant appear to be mixing?
Stop driving and arrange diagnosis. The source needs confirmation before replacement, followed by appropriate cleaning of affected circuits.

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

95810727101

95810727101

95810727100

95810717501

The product you are viewing cross references to these numbers

Related products

Radiator Engine oil cooler front "Snake Type". Porsche 911 1974-79 / 930 1975-77

91120705001/1

Product Information

Front Radiator Engine Oil Cooler "Snake Type"

Restore efficient oil temperature control to your classic air-cooled Porsche with this OE Match Front Radiator Engine Oil Cooler. Better known as the Snake Type Oil Cooler or Trombone Oil Cooler, this OE-quality replacement is designed to match the original equipment fitted to Porsche 911 models.

Fits:

Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Porsche 911 1978-1983 3.0L / SC
Porsche 911 1975-1977 3.0L Turbo (930)
Porsche 911 1978-1989 3.3L Turbo (930)

Positioned within the front right-hand wheel arch, the Trombone Oil Cooler forms an integral part of Porsche's legendary dry sump lubrication system. Its distinctive looped tube design increases the surface area exposed to airflow, allowing engine oil to dissipate heat before returning to the oil tank. Although simple in construction compared to later finned radiator-style coolers, the Trombone Oil Cooler proved to be an effective and reliable solution for controlling engine oil temperatures in early impact bumper 911s and first-generation 930 turbos.

Manufactured to OE Match specifications, this replacement offers factory-correct fitment, dependable performance and excellent durability, making it the ideal choice for restorations, preventative maintenance and originality-focused repairs.

What Does the Snake Type (Trombone) Oil Cooler Do?

Unlike water-cooled engines, air-cooled Porsche engines rely heavily on engine oil to remove heat as well as lubricate internal components. The front-mounted Trombone Oil Cooler helps to:

Reduce engine oil temperatures.
Improve heat dissipation during sustained driving.
Maintain stable oil viscosity.
Protect pistons, bearings and internal engine components.
Improve engine reliability during hot weather and spirited driving.
Extend engine life by maintaining consistent operating temperatures.

By cooling the oil before it returns to the engine, the Trombone Oil Cooler plays a vital role in preserving the health of your classic flat-six engine.

Why Do Trombone Oil Coolers Need Replacing?

After decades of service, the original oil cooler may suffer from:

External corrosion caused by moisture and road salt.
Stone damage from debris entering the wheel arch.
Impact damage.
Internal contamination.
Fatigue cracks or pinhole leaks.
Damage caused during previous repairs.
Reduced cooling efficiency due to age.

Even a minor oil leak can lead to falling oil pressure and increased engine temperatures, making timely replacement essential.

Symptoms of a Failing Oil Cooler

Common warning signs include:

Engine oil leaks around the front wheel arch.
Oil residue on the cooling loop.
Rising engine oil temperatures.
Burning oil smell after driving.
Visible corrosion or physical damage.
Reduced cooling performance.
Falling oil level without obvious engine leaks.

Any evidence of oil leakage should be investigated immediately to prevent costly engine damage.

When Should the Oil Cooler Be Replaced?

Replacement is recommended when:

Oil leaks develop.
The cooling loop becomes corroded or damaged.
Accident damage has occurred.
Restoring a classic Porsche to factory condition.
Replacing front oil pipes or oil lines.
Carrying out a complete engine rebuild or lubrication system overhaul.

Replacing ageing oil cooling components helps maintain optimum lubrication and protects your engine for years to come.

Why Choose an OE Match Oil Cooler?

Our OE Match Snake Type Oil Cooler has been manufactured to faithfully reproduce the original Porsche component.

Benefits include:

Authentic Snake Type (Trombone) configuration.
OE-quality construction and fitment.
Precision-formed cooling loop.
Excellent oil flow characteristics.
Corrosion-resistant finish.
Straightforward installation using factory mounting points.
Perfect for restoration and maintenance projects.

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

91120705001

91120705001

The product you are viewing cross references to these numbers

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Engine oil cooler and gasket kit. Porsche 958 Cayenne Hybrid / 970 Panamera Hybrid 3.0L › 95810727101