Fel-Pro Cadillac Escalade HS 26192 PT-4 PermaTorque Engine Cylinder Head Gasket Set

This Fel-Pro PermaTorque head gasket set uses a steel core construction, which helps eliminate the need for retorquing head bolts after installation. That's a big deal because it means you can trust the seal to stay put without needing to go back and tighten things up later. These gaskets are built specifically for the repair environment, meaning they're designed to handle those less-than-perfect sealing surfaces you often find on engines that have been worked on before.

You'll find proprietary materials and unique design features here, like a nonstick anti-friction coating that helps seal small scratches and imperfections on the cylinder head or block. The facing material is often graphite or reinforced fiber, backed by steel armor for solid strength and durability. This combination makes for a reliable seal on a wide range of vehicles, including models like the Cadillac Escalade, Chevrolet Silverado, and GMC Sierra.