K&W® NanoTechnology Permanent Head Gasket & Block Repair uses nanoparticles that are one millionth the size of a millimeter. These particles fill in the crevices that other products can't, making a stronger, more solid bond that's permanently hardened to the surface area.
Features and Benefits:
A permanent repair - Does not rely on cooling system pressure to maintain seal
Repairs head gaskets, cracked engine blocks, intake gaskets, cylinder heads, freeze plugs, heater cores and other cooling system leaks
Nanotechnology provides the tightest molecular bond
For gasoline or diesel engines
Treats 4, 6 or 8 cylinder engines
Works on aluminum, cast iron, copper, brass and plastics
Double your money back guarantee offered by manufacturer
