NTC3858 | Oil Cooler to Pipe Adaptor - 2.5L, 3.5L V8 | Defender, Range Rover Classic
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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: NTC3858 - Oil Cooler to Pipe Adaptor
NTC3858 is an oil cooler to pipe adaptor used to join the external engine oil cooler to the oil cooler pipe. It is fitted on certain 2.5L four-cylinder and 3.5L V8 petrol engines where an external oil cooler is used, allowing the engine's oil cooling circuit to connect securely to the cooler lines.
Compatibility
- Defender (1987-2006) - 2.5L 4-cylinder; 3.5L V8 petrol
- Range Rover Classic (1986-1991) - 2.4L 4-cylinder diesel; 3.9L V8 EFI petrol
- Range Rover Classic (1992-1994) - Petrol engines
Frequently Asked Questions
NTC3858 links the external engine oil cooler to the oil cooler pipe, allowing the engine's oil cooling circuit to connect to the external cooler on applicable 2.5L and 3.5L V8 petrol models.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | 2.5L 4-cylinder (Oil Cooler Pipes) |
| Land Rover Defender (1987-2006) | 3.5L V8 petrol (Oil Cooler Pipes) |
| Land Rover Defender (1987-2006) | Radiator (Td5) |
| Land Rover Range Rover Classic (1986-1991) | 2.4L 4-cylinder diesel (Cooling unit, fan cowl & expansion tank) - to HA610293 |
| Land Rover Range Rover Classic (1986-1991) | 3.9L V8 EFI petrol (Cooling unit, fan cowl & hoses) - to HA610293 |
| Land Rover Range Rover Classic (1992-1994) | Petrol engines (Radiator) - from JA610294 |
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 adaptor during routine servicing and replace it if it is damaged, corroded or leaking; if unsure, consult a qualified technician or refer to the vehicle handbook.
- L8 products are genuine Land Rover parts.
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