MOTUL SEALS LEAKS RADIATOR is designed to be used in all types of cooling circuits of Gasoline and Diesel engines, atmospheric or turbocharged, with or without catalytic converter, using all types of fuel. MOTUL SEALS LEAKS RADIATOR effectively seals critical microcracks and small leaks. Works quickly and easily in all closed refrigeration systems with liquid refrigerant. MOTUL SEALS RADIATOR LEAKS is applicable to seal water coolers and heat exchangers, leaking water pumps, valves, loose connections and cracked coolant hoses without clogging the cooling system. Recommended for use in passenger cars, commercial vehicles...etc. and industrial heat exchangers. They can be used in curative mode or also in preventive mode. Compatible with all types of refrigerants (inorganic, hybrid, lobrid and OAT). Provides perfect lubrication during the cooling circuit sealing process.