Fel-Pro Lincoln Aviator 26217 PT PermaTorque Engine Cylinder Head Gasket

If you're working on the top end of your 2003 or 2004 Ford Mustang or Lincoln Aviator, you'll need a solid cylinder head gasket to seal the combustion chambers. This Fel-Pro PermaTorque head gasket is built to handle the tough conditions found in real-world engine repairs.

Fel-Pro designed this gasket specifically for the repair environment, meaning it's made to seal even when your sealing surfaces aren't perfectly smooth. It uses a multi-layered steel construction that helps maintain sealing pressure and can handle head lift. The exclusive LaserWeld stopper layer technology helps prevent blow-out and ensures a strong combustion seal, while a proprietary coating allows it to work with rougher surface finishes up to 80 Ra.

This gasket features precise embossed sealing beads in critical areas to prevent leaks, and it's engineered to avoid over-compression of its embossments, maintaining a superior seal under high combustion pressures and temperatures.