Defender NAS / 50th Auto Gearbox Oil Cooler

(1 customer review)

£275.00 ex. vat

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SKU: AS135 Categories: ,

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Uprated automatic gearbox oil cooler

Lifetime warranty

Designed as a direct replacement for the original oil cooler which is mounted to the chassis ( OEM Part Number FTC5360 )

Uses standard Land Rover mounts and pipe connections. CNC machined 20 x 1.5mm threads

High performance aluminium core with over three times the cooling capacity of the original design.

Ideal for vehicles that are used for towing or overland in hot climates.

Fully TIG welded design ensures superior strength and reliability.

We are able to produce oil coolers and radiators any size and shape, please enquire.

Additional information

Weight 15 lbs


Model / Series




1 review for Defender NAS / 50th Auto Gearbox Oil Cooler

  1. Gordon (verified owner)

    Very professional work

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AlliSport strive to produce the highest quality products designed to withstand many years of use and we are proud to stand behind these products. However, we manufacture many products and if you make enough of anything, a limited number of problems may be expected. It is how we deal with a problem that is important!

Effective January 2016 onwards, if your product fails due to a manufacturing defect we will repair or replace it without charge, at our discretion. Only original, unaltered and unmodified materials and workmanship are covered by this policy.

This warranty does not cover damage caused by accident, improper care, negligence, normal wear and tear, or the natural breakdown of materials over extended time and use.

Damage not covered under warranty may be repaired for a reasonable rate and a fee will be charged for return shipping.

The products eligible for warranty are covered to the original owner, for the lifetime of the product.  Unfortunately, this does not mean your lifetime. Your AlliSport® intercooler may not survive to the ripe old age of 70.

(But we have heard from happy customers whose well-loved and cared for 1999 products are still going strong!)

For warranty evaluation, your product must be returned directly to AlliSport Ltd, Aubrey’s Farm, Bromesberrow Estate, Ledbury, Herefordshire, HR8 1RZ, UK, including a copy of the receipt, otherwise we require an order or invoice number to track it through our records.

All shipping for warranty must be pre-paid and insured and accompanied by reference to the original invoice. We cannot be liable for lost or damaged in-bound packages.

Not all AlliSport products are covered by the lifetime warranty, please check the warranty tab on the product detail page for further info. We will not be held liable for any costs associated with removal and refitting of a product covered by this warranty. You accept these conditions by purchasing the product.