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Clear plastic bottle with a purple liquid, featuring a black label with bright yellow and red text stating "RADIATOR RELIEF for DIESELS" and performance details.

Design Engineering Radiator Relief For Diesel Vehicles

Name: Design Engineering Radiator Relief For Diesel Vehicles
Brand: Design Engineering
SKU: 37868873920

by Design Engineering

£11.18

GTIN00607078402042

EAN0607078402042

MPN040204

Prices updated 17 Jul 2026

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Prices checked 8d ago

Demon Tweeks

BEST PRICE

Out of stock£7.94 delivery1 to 4 daysNew

£11.18

£19.12 total inc. delivery

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Product Description

Helps eliminate the problems experienced with high operating temperatures found in Diesel engines. This proven additive can reduce the temperature by as much as 30° F and reduces engine warm up time. Compatible with all types of antifreeze and coolants. Simply add to the coolant system.Helps prevent engine overheatingAllows the coolant to work more efficiently reducing temperaturesIncludes corrosion inhibitors and anti foaming agentsSafe with all types of radiator construction materials473ml Bottle, treats 15 litres of coolant

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