Description:Royal Purple Purple Ice Super-Coolant Radiator Additive - 12 oz., Pack of 12
Coolant Radiator Additive
Purple Ice is a high performance radiator 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 coolant to help reduce engine temperatures. Extensive testing confirms Purple Ice reduces coolant temperatures better than comparable products while providing extra corrosion protection.
For straight water applications: 2 oz. / quart of cooling system capacity