
Royal Purple Purple Ice Cooling System Optimizer & Radiator Conditioner is Cooling-system wetting agent and corrosion inhibitor engineered to deliver dependable performance and protection in its intended application. This listing includes a 12 x 12 Oz. Case under Royal Purple part number 12600.
Purple Ice does not provide freeze protection. Use 1 oz. per quart with a 50/50 coolant mix or 2 oz. per quart with straight water or high-water mixtures.