K SEAL COOLING SYSTEM SEALER 236ml

K-Seal permanently seals leaks in the head gasket, block, radiator, heater matrix and water pump—providing a fast, reliable repair without dismantling. Scientifically tested and trusted by professionals, it’s the only leak repair fluid carried by the AA. Simply pour into the coolant system and run the engine; the formula finds and seals cracks with no impact on cooling efficiency.

Key Features

• Permanently seals leaks in all water-cooled engines

• Fixes head gasket, block, radiator, heater matrix & pump leaks

• Guaranteed for the lifetime of the engine

• Scientifically tested & trusted by professionals

• Simple “pour & go” application

Product Code: KSEAL