However, the head gasket won't last forever. Head gasket leaks are inevitable as they resist changing temperatures, vibrations, pressure changes, and material flexing as the engine racks up the miles.

Head gasket sealer can get out out of a jam until you can replace the gasket. Photo credit: David Traver Adolphus / Au ...

Permanently fixes blown Head gaskets, cracked heads and porous engine ... Ultimate are carefully produced so that they will seal leaks up to 0.635mm in size These micro-fibres will naturally ...

Head gaskets can fail due to age and miles ... or the presence of oil in engine coolant. Coolant leaking into the cylinders can damage the engine and destroy the catalytic converter, at a ...