TF738 | Defender 2.4 TDCI Silicone Intercooler Hose Set – Terrafirma Black

Terrafirma black silicone intercooler hose set for Land Rover Defender Puma 2.4 TDCI models. TF738 replaces the main intercooler hoses with reinforced silicone hoses designed for better heat resistance, durability and boost-hose reliability.

  • Fits Land Rover Defender Puma 2.4 TDCI
  • Terrafirma silicone intercooler hose set in black with red lining
  • 4-ply polyester reinforced silicone construction
  • Replaces PNH500660 and PNH500670

£99.01 inc. UK VAT

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Part Number: TF738 Categories: ,
Description

Defender Puma 2.4 TDCI silicone intercooler hose upgrade

TF738 is the Terrafirma silicone intercooler hose set for Land Rover Defender Puma 2.4 TDCI models. It replaces the main intercooler hoses with black reinforced silicone hoses, giving a stronger and longer-lasting hose set for the 2.4 TDCI boost pipework.

Constructed from high-grade silicone polymer and reinforced with 4-ply polyester fabric, these hoses are designed to handle higher boost pressure and temperature than standard rubber hoses. With an operating range of -40°C to +180°C, they help maintain consistent performance under demanding conditions.

Intercooler hoses can soften, split, delaminate or leak as they age, especially on vehicles that have seen oil vapour through the intake system or increased boost pressure. Common signs include loss of power, boost leaks, hissing under load, oily hose joints or hoses that feel weak and swollen.

This hose set fits Defender Puma 2.4 TDCI models where PNH500660 and PNH500670 are required. Before ordering, match the hose layout and reference numbers against the hoses fitted to the vehicle.

You can also browse more Defender 2.4 TDCI engine parts and Land Rover silicone hoses.

Additional information
Weight1.9 kg
Dimensions80 × 29 × 14 cm
Brand

Brand

Terrafirma

Carefully selected Terrafirma Land Rover parts and 4x4 accessories, including suspension, recovery, protection, exterior and off-road products for Defender, Discovery and other Land Rover models. Twinwoods 4x4 lists Terrafirma-branded products where they fit a specific vehicle, job or accessory category within our Land Rover parts range, and where we are satisfied with the individual product quality. Products may include items such as brake hose kits, bushes, recovery equipment, steering and suspension components, guards, brackets, storage accessories and other off-road equipment. Sometimes these are products from reputable manufacturers but re-branded as Terrafirma. Terrafirma is a broad 4x4 accessory range, so individual product specification matters. Check the product page carefully for fitment, application, supplied parts and any notes specific to that item before ordering.
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Returns
14-day returns Unopened & unused Faulty? We cover postage
  • 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.
Non-returnable: non-stock/order in/special orders and genuine Land Rover parts (unless faulty).

Returns – quick FAQs

How long do I have to return an item?
14 days from receipt of your order.
Who pays return postage?
We cover it if the item is faulty—please keep your postage receipt.
What items are non-returnable?
Non-stock/special orders and genuine Land Rover parts (unless faulty).
How do I start a return?
Contact us

Please include your order number and a brief reason for the return.

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.

This does not affect your statutory rights.

For full details, please see our Terms and Conditions.