K W block seal – Review | MotorBeast K W Block Seal permanently repairs engine block cracks and head gasket leaks for under $20 Proven molecular bonding technology saves thousands on costly engine rebuilds
Block Seal Permanent Metallic™ Block Radiator Seal - K W Stop Auto . . . Seals cracks holes in cast iron and aluminum engine blocks, head gaskets, freeze plugs, and copper, aluminum and bi-material radiators heater cores For use in all water-cooled diesel and gasoline vehicles Withstands extreme pressure and temperatures of a cooling system and will not wash away
K W FiberLock Head Gasket Block Repair – 32 fl oz Fix cooling system leaks fast with K W FiberLock This 32 fl oz treatment works with all types of antifreeze and helps seal leaks using strong fibers, nanotechnology, and a Cool-X Conditioner It forms a long-lasting seal to restore engine performance Great for cars, trucks, and other vehicles
K W Permanent Metallic Block Seal Head Gasket Repair 16 oz Forms a permanent molecular bond that's as strong as steel Seals cracks holes in cast iron aluminum engine blocks, head gaskets, freeze plugs, copper, aluminum bi-material radiators heater cores Tested by an Independent test lab Rated No 1