WJN500110 | Td5 Fuel Filter Housing Air Bleed Valve
Td5 fuel filter housing air bleed valve WJN500110 for Defender Td5 and Discovery 2 Td5 models. This valve fits the fuel filter housing and helps purge trapped air from the fuel system.
- Fits Defender Td5 1998–2006; Discovery 2 Td5 1998–2004
- Fits the Td5 fuel filter housing assembly
- Cross-reference part number WKB100330
- Useful replacement if the valve is blocked, damaged or missing
£44.30 inc. UK VAT
In stock - ready for immediate dispatch
Family-run Land Rover parts specialist supplying Genuine, OEM & trusted aftermarket parts.
Free mainland UK shipping £99+ · Express options available
Worldwide Tracked Delivery Available
Td5 fuel filter housing air bleed valve
This air bleed valve fits the Td5 fuel filter housing on Defender Td5 and Discovery 2 Td5 models. It helps release trapped air from the fuel system, allowing the filter housing to bleed correctly during normal operation.
A blocked, damaged or missing air bleed valve can contribute to poor fuel bleeding, hard starting, rough running or fuel delivery problems. If the vehicle is difficult to bleed after filter changes, or the valve/fitting has been damaged during work on the housing, replacing the valve is a sensible first step before replacing the complete housing.
The plastic Td5 fuel line fittings can be fragile, especially on older vehicles. Take care when removing the pipe from the valve. If the fuel line does not click securely back onto the new fitting, and the original brass fitting is still in good condition, it may be better to reuse the original brass fitting rather than forcing the connection.
If you need help confirming the valve position, see our Td5 fuel filter housing air bleed valve guide. If the complete housing is corroded, leaking or difficult to bleed, see the WJN000030 Td5 fuel filter housing kit.
| Weight | 0.2 kg |
|---|---|
| Dimensions | 15 × 10 × 2 cm |
Only logged in customers who have purchased this product may leave a review.
Twinwoods 4x4 ships Land Rover parts across the UK and around the world. We regularly send parts overseas and use trusted tracked courier services so UK and international customers can order with confidence.
Standard UK shipments are normally sent with DPD. UK orders containing oils or fluids are normally sent with DHL where required, because some carriers restrict liquid shipments.
Worldwide delivery is available through DPD and DHL Express, depending on the destination, parcel size, weight and available courier services. Add the parts you need to your basket, enter your delivery address, and the checkout will show the available delivery options and prices before payment.
Free mainland UK postage and packaging is available on eligible orders over £99, subject to our delivery terms and conditions.
- Return within 14 days of delivery of your order.
- Items must be unused, unopened and in original packaging.
- Faulty items: we’ll cover return postage—keep your receipt.
- Refunds & Replacements are dealt with once the original item is received and inspected.
Returns – quick FAQs
How long do I have to return an item?
Who pays return postage?
What items are non-returnable?
How do I start a return?
Please include your order number and a brief reason for the return.
Buy with confidence: all new parts sold by Twinwoods 4x4 include at least 12 months manufacturer warranty against defects in materials and workmanship under normal use.
Some products and brands may include a longer warranty period where this is provided by the manufacturer. Where applicable, this will normally be stated on the individual product page or covered by the manufacturer’s own warranty terms.
Warranty cover applies to manufacturing defects. It does not cover misuse, incorrect fitting, competition use unless stated, contamination, modification, damage during installation, normal wear and tear, or failure caused by an unrelated vehicle fault. For certain components, proof of professional fitment may be required.
Warranty claims may require the part to be returned for inspection and/or supplier testing before the claim is accepted. Any advance replacement is discretionary.
Warranty remedies relate to the part itself, meaning repair or replacement, or refund if those are not possible. Warranty does not cover labour, removal or refitting, diagnostics, consumables, travel or other incidental costs.
This warranty is in addition to your legal rights and does not reduce those rights.
For full details, please see our Terms and Conditions.


Reviews
There are no reviews yet