ERR4531 | Metal Coolant Pipe - From Heater to Hose - 300Tdi | Defender, Discovery 1
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: ERR4531 - Metal Coolant Pipe - From Heater to Hose
ERR4531 is a metal coolant pipe that connects the heater outlet to the engine coolant hose on 300Tdi engines. Fitted into the engine cooling system, the pipe routes hot coolant from the heater outlet into the coolant hosework to ensure correct circulation through the heater and engine cooling circuits.
Compatibility
- Defender (1987-2006) - 300Tdi (to unit 21L36433A)
- Discovery 1 - 300Tdi
Frequently Asked Questions
ERR4531 is a metal coolant pipe that conveys coolant from the heater outlet into the engine's coolant hose on 300Tdi engines. It forms part of the heater and engine coolant routing, helping maintain correct coolant flow through the heater circuit.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | 2.5L 300 Tdi (to unit 21L36433A) |
| Land Rover Discovery 1 | 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.
- 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.