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Oil Radiators / Heat Exchangers
By OE Match
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
This replacement buffer is a high-quality replacement for the factory bonded-rubber mounts used to support the oil cooler assembly in air-cooled Porsche engines. It helps isolate vibration, maintain correct alignment, and protect the cooler and adjoining hardware.
Fits:
Porsche 911 1984 - 1989
Diagram Ref No 14.
This is a rubber buffer or mount (often bonded to metal inserts) used to cushion and secure the oil cooler assembly relative to the engine or chassis. It absorbs vibration, prevents metal-to-metal contact, and keeps the cooler in its correct position. It helps avoid stresses on oil cooler brackets, lines, and mating surfaces by providing a flexible mounting point.
Replaces: Porsche 930.207.239.00 / 930.207.239.01 / 930.207.239.02
Position: Between oil cooler and engine or chassis mount — isolates vibration and supports alignment
Function: Absorbs vibration and engine movement, prevents stress on oil cooler lines and brackets
Installation: Direct-fit OE replacement — install as a set for best results
Maintenance Tip: Replace when rubber hardens, cracks, or separates from metal housing
Over time, the rubber in the buffer mount degrades due to heat, oil exposure, ozone, vibration, and fatigue. It may harden, crack, shrink, or separate from its bonded metal insert. A failed mount lets the oil cooler shift or vibrate more than designed, putting strain on cooler hoses, brackets, and mounting flanges — potentially leading to leaks or damage. Excessive vibration may cause noise, misalignment, or premature fatigue of supporting parts. You should replace this buffer when you notice damage or deterioration, when removing or servicing the oil cooler, or as preventive maintenance on high-mileage engines.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93020723902
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- 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)
Radiator fits in the front under the wing.
Fits:
Porsche 911 1974-79
Porsche 930 1975-77 3.0L Turbo
Porsche 930 1978-79 3.3L Turbo
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120705001
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Radiator type fits in engine compartment.
Fits:
Porsche 911 1972-89
Click 'Zoom in' for large parts diagram.
Diagram Ref No 8.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110704102
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
This replacement buffer is a high-quality replacement for the factory bonded-rubber mounts used to support the oil cooler assembly in air-cooled Porsche engines. It helps isolate vibration, maintain correct alignment, and protect the cooler and adjoining hardware.
Sold each, required 3 per car.
Fits:
Porsche 911 1984 - 1989
Diagram Ref No 14.
This is a rubber buffer or mount (often bonded to metal inserts) used to cushion and secure the oil cooler assembly relative to the engine or chassis. It absorbs vibration, prevents metal-to-metal contact, and keeps the cooler in its correct position. It helps avoid stresses on oil cooler brackets, lines, and mating surfaces by providing a flexible mounting point.
Replaces: Porsche 930.207.239.00 / 930.207.239.01 / 930.207.239.02
Position: Between oil cooler and engine or chassis mount — isolates vibration and supports alignment
Function: Absorbs vibration and engine movement, prevents stress on oil cooler lines and brackets
Installation: Direct-fit OE replacement — install as a set for best results
Maintenance Tip: Replace when rubber hardens, cracks, or separates from metal housing
Over time, the rubber in the buffer mount degrades due to heat, oil exposure, ozone, vibration, and fatigue. It may harden, crack, shrink, or separate from its bonded metal insert. A failed mount lets the oil cooler shift or vibrate more than designed, putting strain on cooler hoses, brackets, and mounting flanges — potentially leading to leaks or damage. Excessive vibration may cause noise, misalignment, or premature fatigue of supporting parts. You should replace this buffer when you notice damage or deterioration, when removing or servicing the oil cooler, or as preventive maintenance on high-mileage engines.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93020723902
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
This washer installs easily under the head of the appropriate fastener and is ideal for use during cooler service, radiator/oil cooler removal, or when replacing corroded or worn mounting hardware.
Sold individually
Fits:
Porsche 911 1980 >>
Diagram Ref No 13C
This OE Match washer provides the proper interface between the fastener head and the mounting surface, helping to preserve mounting integrity while preventing pull-through or surface damage.
The radiator/oil cooler mount washer provides a stable bearing surface for mounting fasteners. It helps distribute compression load evenly, protects softer materials from indentation, and ensures that radiator and oil cooler brackets stay correctly aligned and securely attached under dynamic driving conditions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90002500703
The product you are viewing cross references to these numbers
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crankcase right 911 Turbo 1975-77 101-10
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engine lubrication 911 TURBO 1975-77 104-00
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engine lubrication, radiator coil 911 TURBO 1975-77 104-05
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Mixture control unit, air cleaner 911 TURBO 1975-77 107-00
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air injection 911 TURBO 1975-77 108-00
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front axle, stabiliser, auxiliary support, light alloy 911 TURBO 1975-77 401-00
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brake master cylinder for cars with brake booster 911 TURBO 1977 ONWARDS 604-10
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transmission control 911 TURBO 1975-77 701-00
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pedals for left-hand drive cars 911 TURBO 1975-77 702-00
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pedals for right-hand drive cars 911 TURBO 1975-77 702-05
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exterior panelling front 911 TURBO 1975-77 801-30
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bumper rear 911 TURBO 1975-77 802-05
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lid front 911 TURBO 1975-77 803-00
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lid rear 911 TURBO 1975-77 803-05
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door glass frame 911 TURBO 1975-77 804-15
-
air conditioner, compressor, driving mechanism, mounting 911 TURBO 1975-77 813-45
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air conditioner, condenser, lines front 911 TURBO 1975-77 813-55
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engine electrics 911 TURBO 1975-77 901-00
-
battery mounting plate 911 TURBO 1975-77 902-00
OEMatch Oil Radiators / Heat Exchangers — Durability, Sealing, Performance
Oil radiators and heat exchangers control oil temperature in Porsche engines and transmissions, supporting lubrication, consistent viscosity and component life under varied driving conditions. Many owners search for genuine or OEM oil radiators; OEMatch offers compatible replacements made to original-spec dimensions and tolerances for Porsche models.
Available Types
- Engine oil coolers for sump or external mounting
- Transmission and gearbox oil heat exchangers
- Auxiliary and remote oil radiators for additional cooling circuits
Understanding OEMatch Oil Radiators / Heat Exchangers
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original oil radiators and heat exchangers. OE (Original Equipment) refers to parts matching original specifications for the oil radiators and heat exchangers and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM oil radiators and heat exchangers engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. OEMatch provides a wide selection of Porsche-specific items, with thousands of listed part numbers and extensive OE cross-references catalogued; product lines are continually developed and subject to quality control to address cooling-system needs across Porsche generations.
Benefits Include
- Restored oil temperature control to protect lubrication and maintain consistent viscosity
- Reduced risk of overheating and oil contamination between circuits
- Improved serviceability and longer component life for engine and transmission assemblies
Why Oil Radiators / Heat Exchangers Wear and Fail
- Corrosion or internal blockage from degraded fluids or debris
- Physical damage from road debris or impacts to fins and housings
- Seal, gasket or joint failure leading to external leaks or cross-contamination
The Importance of Replacing with OEMatch Oil Radiators / Heat Exchangers
Replacing a faulty oil radiator or heat exchanger restores cooling efficiency and helps prevent oil breakdown, overheating and consequential engine or transmission damage. Specified replacements support correct service procedures for Porsche models and help maintain lubrication performance, pressure stability and long-term component reliability.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances
- Made to original-spec dimensions for consistent sealing and durability
- Fits original mounting points and clearances to simplify installation
Support & Advice
These items affect safety-critical systems. Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified.
