coolant 1.Low freezing point -51 2.High boiling point 106 3.deliver from stock 4.Quality standard :SH / T 0521-1999 Performance characteristicsThe good performance of antifreeze, which can effectively prevent the coolant freezing and Splitting the radiator and engine cylinder or cover the body in the cold winter parking;Low freezing point, boiling point, boiling point to 106 °C can effectively ...