4526544 | Oil Cooler Assembly - 4.4 AJ-V8 petrol | Discovery 3, Range Rover
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: 4526544 - Oil Cooler Assembly
4526544 is an oil cooler assembly fitted to the engine lubrication system on 4.4 AJ-V8 petrol engines. The assembly routes hot oil through internal passages and a series of fins where heat is transferred away from the oil before it returns to the engine and oil filter assembly; maintaining correct oil viscosity and consistent oil pressure helps protect bearings and other lubricated components during sustained load or higher ambient temperatures. Designed to integrate with the oil filter and associated lines, the assembly is a serviceable component when addressing oil overheating or cooling-system contamination faults.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 3 (2005-2009) - 4.4 AJ-V8 petrol
- Range Rover (2002-2009) - 4.4 AJ-V8 petrol
Frequently Asked Questions
The 4526544 oil cooler assembly transfers heat from circulating engine oil through internal passages and fins to lower oil temperature, helping to maintain correct oil viscosity and stable oil pressure in the 4.4 AJ-V8 petrol engine. It works with the oil filter and associated lines and should be inspected if there are signs of oil overheating, contamination or visible leaks.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (2005-2009) | 4.4 AJ-V8 petrol |
| Land Rover Range Rover (2002-2009) | 4.4 AJ-V8 petrol |
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.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.