Coolant, since it pertains to motor vehicles, is normally a liquid or gasoline substance employed to control the temperature within your motor. Liquid coolants are generally fifty percent water and 50 % ethylene glycol. H2o is utilized to transfer heat though ethylene glycol is utilized to decrease the freezing place https://automotivetechnology99231.widblog.com/82153821/a-simple-key-for-types-of-coolant-for-bmw-335i-unveiled