Coolant, since it pertains to autos, is normally a liquid or fuel substance employed to control the temperature of your respective motor. Liquid coolants are generally fifty percent water and half ethylene glycol. Drinking water is used to transfer heat although ethylene glycol is utilized to lessen the freezing place https://damienxjtck.blogdiloz.com/26872925/types-of-coolant-for-bmw-335i-an-overview