ENGINE SEAL HEAD GASKET SEALER ,MCP, REPAIRS BLOWN HEAD GASKET & ENGINE BLOCKS,,USING ALL AUTOMOTIVE MANUFACTURES,,,Engine Seal ,MCP,,Confirmed UK Examination of Trademark Standard ,ENGINE SEAL WRAPPED BLOWN HEAD GASKETS & ENGINE BLOCKS,,,DIESEL & PETROL,,,Engine Seal, fixes most leaks in all types of water cooled engine including cracked heads, head gasket failures, cracked blocks, radiators, heater cores and water pumps.