ERR4531 | 300TDI Heater Coolant Pipe – Defender / Discovery 1 / Range Rover Classic
Metal heater coolant pipe for 300TDI Land Rover engines, replacing Land Rover part number ERR4531. This pipe sits above the engine between the inlet manifold and rocker cover, forming part of the heater and coolant hose routing.
- Fits 300TDI Defender, Discovery 1 and Range Rover Classic models
- Metal heater coolant pipe / heater-to-hose pipe
- Replaces Land Rover part number ERR4531
- Positioned above the engine between the inlet manifold and rocker cover
£34.01 inc. UK VAT
Normal Stock ItemRegular stock line. Stock may be running low or awaiting replenishment, but is normally available to us quickly.
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Description
300TDI heater coolant pipe replacement
This metal heater coolant pipe fits 300TDI Defender, Discovery 1 and Range Rover Classic models using Land Rover part number ERR4531. It sits above the engine between the inlet manifold and rocker cover, connecting into the heater and engine coolant hose routing.
Replace this pipe if the original is corroded, damaged, leaking, heavily pitted or showing coolant staining around the hose connections. Because it sits high on the engine, leaks here can often leave dried coolant marks around the pipe, hoses or top of the engine.
Compare the pipe layout with your original before ordering, especially on Defender 300TDI models where some catalogues show early and later heater pipe arrangements. If you are working through the cooling system, you may also find related parts in our Defender cooling parts, Discovery 1 cooling parts and Range Rover Classic cooling parts sections.
Additional information
| Weight | 0.4 kg |
|---|---|
| Dimensions | 50 × 15 × 15 cm |
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Warranty
All parts sold by Twinwoods 4x4 are covered by a minimum 12 month warranty against manufacturing defects.
Some products and brands may carry a longer warranty period where this is provided by the manufacturer. Where applicable, this will normally be stated on the individual product page.
The warranty covers manufacturing defects only and does not cover failure caused by incorrect fitting, misuse, accidental damage, normal wear and tear, or faults elsewhere on the vehicle.
Warranty claims may require the part to be returned for inspection and testing before any repair, replacement or refund is authorised.
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