Design Engineering Radiator Relief
Part Number: 040104
Inside Continental United States
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This is not a vehicle specific partPlease read the product description and details prior to purchase. Please contact us if you need assistance.
DEI's highly acclaimed Radiator Relief 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 gasoline 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 Radiator Relief products.