... overheating. This patented formula has a concentrated blend of premium long-lasting inhibitors for extended performance, protecting against temperature extremes and ... electrochemical corrosion of the engine cooling system to extend the life of the cooling system.@ Good anti-foam properties ensures the ... , -45 °CPackage Size:1.5kg,2kg, 4kg, 10kg, 16kg, 20kg Long life antifreeze coolant(2L)