The Fel-Pro PermaTorque MLS cylinder head gasket 1178-1 provides a multi-layer steel sealing option to retain integrity where engines face significant movement and high pressures. Strategically placed sealing beads concentrate clamp load around combustion chambers and coolant passages to limit leakage. This PermaTorqueMLS technology reflects Fel-Pro’s advanced head gasket development for demanding sealing conditions.
Fel-Pro 1178-1 PermaTorqueMLS Engine Cylinder Head Gasket