by Andrew Automoto2. January 2014 09:31
Coolant: A liquid or gas that is used to remove heat from something.Engine Coolant is a fluid that flows through your Engine to prevent it from overheating, by transferring the heat produced by the engine to a device that dissipates the heat. Coolant is used to reduce the temperature of the engine or to stop the water in your engine from freezing in the cooler months. Coolant also prevents rust and corrosion in your radiator, engine and the vehicles heater.[More]