Coolant, as it relates to vehicles, is Commonly a liquid or gas material utilized to control the temperature of one's motor. Liquid coolants are usually 50 % drinking water and 50 percent ethylene glycol. Drinking water is used to transfer heat though ethylene glycol is utilized to decrease the freezing https://sethehjli.blogvivi.com/27831635/5-simple-techniques-for-types-of-coolant-for-bmw-335i