Royal Purple Purple Ice Radiator Super Coolant Additive
Purple Ice® is a high performance coolant additive and radiator fluid conditioner. Its advanced 2-in-1 corrosion inhibitor and wetting agent provides year-round defense against corrosion. Purple Ice also reduces the surface tension of the radiator fluid to help reduce engine temperatures.
Coolant Additive, Ice Super, Treats 20 qts., 12 oz.