Steel Seal is a unique mixture of chemical compounds that have been specially blended to react under sufficient heat and pressure, to create a hardened seal in the damaged area of a head gasket or block. Steel Seal’s formula is triggered by a thermochemical reaction and as such, repairs the blown head gasket in a much cleaner way compared to many of its competitors.

Steel Seal comes with a lifetime guarantee, if Steel Seal fails to seal your blown gasket you can claim your money back or a free replacement bottle/s if your symptoms have improved. Steel Seal gives you a chance to save $1000’s and the only thing you lose is the time it takes to finish the treatment.

Steel Seal will also fix cracked heads and blocks as well as leaking freeze plugs and heater cores.