524765 | 35.2mm Core Plug - 200Tdi, 300Tdi | Defender, Discovery 1, Range Rover Classic
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: 524765 - 35.2mm Core Plug - Cylinder Head
524765 is a 35.2mm core plug fitted into the end face of the cylinder head on 200Tdi and 300Tdi engines. It seals the casting core holes in the head to prevent coolant loss and contamination of the cooling passages.
Compatibility
- Defender (1987-2006) - 200Tdi
- Defender (1987-2006) - 300Tdi
- Discovery 1 (1989-1998) - 200Tdi
- Discovery 1 (1989-1998) - 300Tdi
- Range Rover Classic (1986-1994) - 200Tdi
- Range Rover Classic (1986-1994) - 300Tdi
Frequently Asked Questions
524765 is a 35.2mm core plug used to seal the end-face casting holes of the cylinder head on 200Tdi and 300Tdi engines. It closes off coolant passages and prevents loss of coolant or ingress of contaminants into the cooling system.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | 200Tdi |
| Land Rover Defender (1987-2006) | 300Tdi |
| Land Rover Discovery 1 (1989-1998) | 200Tdi |
| Land Rover Discovery 1 (1989-1998) | 300Tdi |
| Land Rover Range Rover Classic (1986-1994) | 200Tdi |
| Land Rover Range Rover Classic (1986-1994) | 300Tdi |
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 core plug whenever the cylinder head is removed or during cooling system work; replace it if there is any sign of corrosion, damage or coolant leakage. If unsure, have a qualified technician assess the head and cooling system.
- 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.