Key Innovations/Additional Features
1: LaserWeld™ Stopper Layer Technology for stronger combustion sealing and decreased cylinder head lift.
2: Exclusive blue coating seals rougher finishes (up to 60 Ra).
LaserWeld™ is a sophisticated head gasket stopper layer technology that provides a precisely determined limit to the compression of the multiple layers within the PermaTorque® MLS gasket, while ensuring proper sealing stress between the cylinder head and block. This reduces head lift and bore distortion, prevents gasket damage, and ensures a superior seal.