Audi Quattro UR high efficiency alloy radiator 45mm core

£395.00£420.00 ex. vat

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1 Year Warranty


AlliSport uprated high efficiency alloy radiator for Audi Quattro UR 5 cylinder turbo with 45mm core.

Designed to be a direct replacement for the original traditional radiator design, includes bleed screw

Extra efficiency allows removal of the small auxiliary radiator (also available in aluminium).

Note – Please state if you require auxiliary radiator connections.

Constructed using a highly efficient 45mm thick 2 row controlled atmosphere brazed core.

Fully TIG welded by hand for strength and reliability.

Over 30% better cooling than standard.

Will easily cool 300 bhp.

As used by Practical Performance Car Magazine and various rally teams.

Fits 1980 – 91 models. If you are unsure of your model year please ask before ordering.

Also available – super high capacity 66mm core; ideal for highly tuned engines.

Our radiators are tested up to 30psi (roughly twice the car pressure system).



Additional information

Weight 19.84 lbs


Model / Series



With auxiliary radiator connection, Standard product




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1 Year Warranty

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.

The products eligible for warranty are covered to the original owner, and not a third party.

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. Neither are we liable for any claims for workshop time, loss of earning, vehicle storage etc

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

For warranty evaluation, your product must be returned directly to AlliSport Ltd, Aubrey’s Farm, Bromesberrow Estate, Ledbury, Herefordshire, HR8 1RZ, UK.

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

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