The Fel‑Pro PermaTorque cylinder head gasket is engineered to provide a strong, durable seal where head and block meet. Designed for repair environments, it features graphite or reinforced fiber facing, steel armor for strength, embossed Printoseal sealing beads at vital areas, and a proprietary nonstick coating to reduce friction. The steel core eliminates the need for retorquing head bolts in many applications, offering reliable long‑term sealing performance.
Fel-Pro 8559 PT-1 PermaTorque Engine Cylinder Head Gasket