The Fel-Pro PT-1 PermaTorque cylinder head gasket 8857 is a direct replacement for Ford Mustang engines, offering advanced sealing for repairs. It combines proprietary sealing technologies, graphite or reinforced facing materials and steel armor for strength. The nonstick coating resists small surface scratches and the steel core reduces the need for retorquing head bolts, delivering a durable, repair-ready head gasket solution.
Fel-Pro Ford Mustang 8857 PT-1 PermaTorque Engine Cylinder Head Gasket