Hight Quality; 5 In 1 Mixture Meg Based Anti Freeze With Anti Corrosion Additives Formulated To Meet The Requirements Of Modern Cooling Systems Of Passenger Cars; Commercial Vehicles; Agricultural And Off Road Equipment. Manufactured To Sabs 1251 Specifications. Phosphate Free And Nitrite Free. The Use Of Anti Freeze And Summer Coolant Significantly Lowers The Freezing Point And Increases The Boiling Point; Especially In Air Conditioned Vehicles. Protects All Cooling System Metals I.E.. Copper; Brass; Aluminium; Cast Iron; Steel And Solder. Has No Corrosive Effects On Hoses And Gaskets. Prevents Foaming And Provides Protection Against Rust; Corrosion And Scale Formation. Quattro 50% Meg Anti Freeze Available On Ao800/7181.