ESR3229 | Transmission Oil Cooler Assembly - Rover V8 | Defender 1987-2006
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: ESR3229 - Transmission Oil Cooler Assembly - V8
ESR3229 is a transmission oil cooler assembly for the Rover V8. Fitted to the transmission cooling system on Defender models with the Rover V8 engine, the cooler transfers heat from the transmission fluid into the vehicle's cooling air stream to help maintain correct operating temperature, reduce thermal degradation of transmission components and preserve fluid condition under load. The assembly comprises the oil cooler element and its mounting frame and operates within the transmission cooling circuit rather than the engine coolant circuit. Confirm the vehicle V.I.N. against the compatibility data below to ensure the correct cooler variant and mounting frame for the Rover V8 installation.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender (1987-2006) - Rover V8 (From VIN MA951418 to VIN WA159806)
Frequently Asked Questions
The ESR3229 transfers heat from transmission fluid into the vehicle's cooling air stream to maintain acceptable transmission temperatures and reduce fluid breakdown. It comprises the cooler element and its mounting frame and protects the transmission from overheating and premature wear. Replacement is required when there is external damage, internal blockage, fluid leakage or signs of fluid contamination.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Rover V8 (From VIN MA951418 to VIN WA159806) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect the cooler during routine transmission servicing and replace it if there is external damage, leakage, internal blockage or evidence of fluid contamination. If in doubt, consult the vehicle service manual or a professional technician to confirm replacement.
- C8 products are usually supplied by Britpart.
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