LR004603 | Hex-Headed Bolt - 2.4L Duratorq TDCi 140PS Puma | Defender 2007-2016
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: LR004603 - Hex-Headed Bolt
LR004603 is a hex-headed bolt used to secure the thermostat housing components on the 2.4L Duratorq TDCi 140PS Puma engine. It fastens parts of the engine cooling system at the thermostat housing to maintain a reliable seal; inspect the bolt for corrosion or thread damage when the housing is removed and replace if necessary to prevent coolant leaks.
Compatibility
- Defender (2007-2016) - 2.4L Duratorq TDCi 140PS Puma - From VIN 7A000001 to VIN BA999999
Frequently Asked Questions
LR004603 secures the thermostat housing assembly on the 2.4L Duratorq TDCi 140PS Puma engine, holding the housing and associated coolant passages together. When the thermostat or housing is serviced, ensure mating faces are clean and bolts are tightened evenly to avoid distortion and potential leaks. Replace the bolt if threads are damaged or if corrosion is present.
| Model | Variant |
|---|---|
| Land Rover Defender (2007-2016) | 2.4L Duratorq TDCi 140PS Puma - From VIN 7A000001 to VIN BA999999 |
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 bolt whenever the thermostat housing or cooling system is serviced; replace it if corroded, damaged, or if the threads are compromised to ensure a reliable seal.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.