Premium cooling liquid based on ethylene glycol and special hybrid additives is intended to fill the cooling systems of all types of car engines (including aluminum) and other heat-exchange units. It protects against corrosion and freezing, increases the boiling point. Operating temperature of the engine is up to -40°C. It has no negative impact on seals, nozzles, gaskets and master cylinder unit hoses. Does not contain nitrites, amines, phosphates, borates and silicates.