The Rock Oil Kool-Guard Meg Coolant is a high performance mono ethylene glycol based ready-to-use engine coolant.Freezing point of -38Established IAT (Inorganic Acid Technology)High performance mono ethylene glycol basedNitrite, amine and phosphate (NAP) freeIncludes Borate and SilicateBalanced mixture of effective corrosion inhibitorsOutstanding corrosion protectionProtects against winter freezing, overheating and corrosionThe Rock Oil Kool-Guard Meg Coolant employs established IAT (Inorganic Acid Technology) inhibitor technology and is nitrite, amine and phosphate (NAP) free. It includes Borate and Silicate.This Coolant contains a balanced mixture of effective corrosion inhibitors formulated to give outstanding corrosion protectionwhether the system is of predominantly aluminium or ferrous material, It is a universal product which is suitable for a wide range of engines such as Cars, Motorcycles, Trucks, Bus / Coach and Off-road equipment used in Agriculture, Construction, Mining and