A product called MOTUL Auto Cool Optimal Ultra 1L coolant is used to shield an engine of a car against corrosion and overheating. It is a liquid containing additives to enhance product performance, based on ethylene glycol and glycerol.
This coolant’s unique formulation offers the best defense against deposits and rust in the cooling system. It is intended for use in engines that are either turbocharged or not, as well as gasoline and diesel engines. Since MOTUL Auto Cool is ready to use right out of the bottle, there’s no need to dilute it with water before using it. It is simple to use and goes straight into the coolant reservoir of your car.