The main purpose of Coolant is to remove excess heat produced from the engine operation to control corrosion and scaling, antifreeze, and the boil over the radiator water. So many years ago, water was used to reduce the temperature. Water is an effective heat transfer fluid, but it boils at a very low temperature, is highly corrosive, and format scaling. It impures the cooling liquid by accumulating corrosive and scaled waste. So it chokes up tubes of Radiator and finally overheats. The complexity is increased with the use of aluminium alloys in the head, water pump and radiators. To protect against the heat, corrosion of aluminium and other metals and scaling. Alchemi Coolant creates a special protective film on all metals. Our specially researched protective film have •important role in the cooling system. This special corrosion inhibitors film technology is only reached and used by us in INDIA