DHE500010 | Radiator Top Seal - 4.0 V6, 4.2/4.4 V8 | Discovery 3/4, Range Rover Sport
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: DHE500010 - Radiator Top Seal
DHE500010 is a Radiator Top Seal. It seals the top of the radiator/coolant overflow container fitted to the Cologne 4.0 V6 and AJ 4.2/4.4 V8 petrol engines, preventing coolant escape from the header tank and ensuring a secure, leak-free connection.
Compatibility
- Discovery 3 (2005-2009) - Cologne V6 4.0 EFI SOHC (To VIN 9A999999)
- Discovery 3 (2005-2009) - AJ Petrol 4.4 V8 EFI 220KW
- Discovery 4 (2010-2016) - Cologne V6 4.0 EFI SOHC (From VIN AA000001)
- Range Rover Sport (2005-2009) - AJ Petrol 4.2 V8 Supercharged
Frequently Asked Questions
The DHE500010 seals the top of the radiator/coolant overflow container on the specified 4.0 Cologne V6 and AJ 4.2/4.4 V8 engines, preventing coolant loss from the header tank. Inspect the seal during cooling-system service and replace if it is cracked, hardened or leaking.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (2005-2009) | Cologne V6 4.0 EFI (SOHC) (To VIN 9A999999) |
| Land Rover Discovery 3 (2005-2009) | AJ Petrol 4.4 V8 EFI (220KW) |
| Land Rover Range Rover Sport (2005-2009) | AJ Petrol 4.2 V8 Supercharged |
| Land Rover Discovery 4 (2010-2016) | Cologne V6 4.0 EFI (SOHC) (From VIN AA000001) |
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 seal whenever the cooling system is serviced and replace it if there are signs of leakage, cracking or hardening to prevent coolant loss.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.