K-Seal ST9501 Multi Purpose One Step Permanent Coolant Leak Repair – Designed for The Canadian Market
Repairs in minutes: One step multi purpose leak repair system fixes blown head gaskets, water pumps, radiators, engine blocks in all types of vehicles. Designed for harsh weather conditions to withstand temperatures up to 38.88 Celsius.
Stops leaks and seals cracks: Permanently seals holes, cracks and leaks in radiators, cracked head gaskets; cylinder heads, engine blocks, water pumps and heater cores. One bottle effective for up to 12 cylinders.
Simple & quick: Our one step coolant repair is easy to use! Vigorously shake the bottle, pour into the coolant mixture and run the engine. Works automatically with all types of antifreeze and coolants. No flushing or draining necessary.
ASTM D3147 classification and scientifically tested: By a specialist engineering firm controlling testing with temperature, water and pressure rates. What that means to you – seals holes and cracks and gets you back on the road fast!
CUSTOMER SUPPORT: If our head gasket repair leak doesn’t seal your intake gasket, the system might be over-pressurized. Check the Technical Specification section of this page for extra instructions for a successful repair. Over 8 million sold!.
