PCD100160 | Defender Td5 / Puma Coolant Expansion Cap
Replacement coolant expansion cap for Defender Td5 and Defender 2.4 / 2.2 TDCI models. This expansion tank cap (PCD100160) is also listed for Freelander 1 up to VIN 3A289375 and MG F / MG TF applications.
- Fits Defender Td5
- Fits Defender 2.4 and 2.2 Puma TDCI
- Fits Freelander 1 up to VIN 3A289375
- Also listed for MG F and MG TF
- Replacement coolant expansion tank / header tank cap
£3.30 inc. UK VAT
In stock - ready for immediate dispatchPhysically in stock at our workshop for immediate dispatch or collection.
Genuine, OEM & trusted aftermarket parts for vehicles we know and support.
Free mainland UK shipping £99+ · Upgraded delivery options at checkout
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Replacement coolant expansion cap for Defender Td5 and Puma TDCI
This coolant expansion cap (PCD100160) fits Defender Td5 and Defender 2.4 / 2.2 Puma TDCI models. It is also listed for Freelander 1 up to VIN 3A289375 and MG F / MG TF applications.
The expansion tank cap is part of the cooling system pressure control. A tired, damaged or poor-sealing cap can contribute to coolant loss, pressure issues or coolant staining around the expansion tank area. It is a sensible low-cost part to replace if the cap is old, damaged, not sealing correctly, or being changed during wider cooling system work.
For Freelander 1, check the VIN split before ordering. This cap is listed for Freelander 1 up to VIN 3A289375.
Related parts include Ravenol OAT coolant concentrate. For more related parts, see our Defender cooling parts, Td5 engine cooling parts and Freelander 1 cooling parts.
| Weight | 0.1 kg |
|---|---|
| Dimensions | 5 × 5 × 2 cm |
Only logged in customers who have purchased this product may leave a review.
Our trusted couriers will get your orders to you as quickly and reliably as possible.
Standard UK delivery is next working day. For all orders outside the UK DHL Express provide shipping. You can also collect your order from us!
Free mainland UK postage and packaging on all eligible orders over £99 (terms and conditions apply).
- 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.
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.
This does not affect your statutory rights.
For full details, please see our Terms and Conditions.



Reviews
There are no reviews yet