It is an ethylene glycol based long-lasting coolant produced with organic additive technology that can be used in all seasons. It perfectly protects all metals of the cooling system of engines, especially the iron and aluminium alloys, against rust and corrosion. It can be used safely in all seasons not only in the cooling systems of heavy-duty and agricultural vehicles, but particularly in those of the passenger cars, light commercial vehicles, heavy commercial vehicles such as buses, trucks and heavy commercial vehicles such as buses and trucks with new technology engines and cooling systems. It does not contain nitrite, amine and phosphate that may harm the environment and human health. It is recommended to use M Oil Organic Antifreeze at concentrations ranging from 30% to 50% and not to be mixed with Inorganic Antifreezes in order to obtain maximum efficiency from the product.