Bar’s Leaks Head Gasket Repair 1100

Bar’s Leaks Head Gasket Repair – 20 fl oz bottle

• Stops block leaks
• Seals cracked cylinder heads and blocks
• Repairs blown head gaskets

This repair contains a blend of aramid and refractory fibers giving the strength of a bullet-proof vest and the heat resistance of fire-proof clothing. As these particles penetrate a crack or the blown head gasket area, they lock together and bond forming a hard permanent ceramic type seal. Works effectively on cast iron or aluminum blocks heads.