The Fel-Pro PermaTorque head gasket set for Ford F-250 provides a comprehensive cylinder head sealing solution for engine rebuilds and repairs. It’s intended to handle imperfect sealing surfaces commonly found in service. PermaTorque construction, proprietary sealing features and durable facing materials work together to maintain combustion sealing and reduce the need for retorquing in supported applications. Components are validated for fit and function to meet OE standards.
Fel-Pro Ford F-250 HS 8558 PT-3 PermaTorque Engine Cylinder Head Gasket Set