Bar's Leaks Original

Pellet-based radiator sealant with Bar’s Rhizex that permanently repairs leaks and cracks up to 0.9 mm in all types of cooling systems. Can be used together with all types of glycol. Also seals leaks in the engine block and cylinder head, including the head gasket. Lubricates and seals the water pump while preventing rust, scale, and sludge formation. Can be used for maintenance purposes and provides protection for at least 12 months. One 150-gram can is intended for cooling systems up to 12 liters.