It is used in the cooling systems of modern engines made of aluminum alloys. It guarantees high protection of all metal parts of the engine cooling system from freezing, corrosion and cavitation. It is silicon-free, not aggressive to rubber items. It is ready-to-use when diluted with distillated water. In the proportion of 1:1, the starting temperature of the fluid freezing is -40C. It is especially suitable for use in cars, light-duty trucks, motorcycles and construction machinery. Color: red-pink. Approvals and specifications: ASTM D3306; ASTM D4985; BS6580:2010; JIS K2234; MAN 324 Typ SNF; MB 325.3