DEI's highly acclaimed Water Wetter product line has expanded with the addition of several thermal additives designed to increase the cooling efficiency of any stock or aftermarket radiator.
Reduce engine temperatures up to 30°F with new anti-foam formulas using corrosion inhibitors. Today’s petrol and diesel powered motors aren’t as efficient as we’d like them to be but using DEI’s Radiator Relief thermal chemicals can increase the cooling systems efficiency of any vehicle by working with the radiator to lower engine operating temperatures up to 30°F!
Before you upgrade to a performance fan or larger radiator try DEI Water Wetter products. Now available for petrol and diesel engines.
Price Match Guarantee! If you find any DEI product cheaper anywhere else, call us on 01727 827717 and we'll price match for you. Terms: Price matches may only be honored on identical items. We reserve the right to disallow any price match as we see fit.