Fel-Pro Performance 17243 FEL17243 MARINE HEAD SETS

Engine Cylinder Head Gasket Set. Fel-Pro is the brand of gaskets professional technicians count on when needing a new Engine Cylinder Head Gasket Set. No other brand can match the quality, engineering or performance of Fel-Pro Engine Cylinder Head Gasket Set. That’s why Fel-Pro is the hands-down industry leader. Fel-Pro PermaTorque head gaskets are the industry standard for no-retorque designs available today. The torque retention is gained through premium materials comprising four distinct components – core, facing, coating, armor – and the process used in the manufacture of the gaskets. Fel-Pro PermaTorque MLS (multi-layer steel) head gaskets provide torque retention and extra strength to support lightweight aluminum casting designs. Developed to seal in the repair environment, under these less than factory-perfect conditions, these MLS gaskets have many unique features that are more forgiving than other designs and accommodate surface irregularities up to 60 Ra (360 Rz). Fel-Pro PermaTorque SD head gaskets provide an extra margin of sealing protection for hardworking engines. Fel-Pro PermaTorque LaserWeld stopper layer design was first developed for Professional Stock Car racing engines, and is now available in Fel-Pro PermaTorque multi-layer-steel (MLS) head gaskets for a broad range of late-model automotive enginesFel-Pro is the automotive industry's leading brand of premium replacement engine gaskets and seals