Federal Mogul HS 26533 PT PermaTorque Cylinder Head Gasket Set

The Federal Mogul (Fel-Pro) HS 26533 PT is a complete cylinder head gasket set engineered to deliver a reliable, long-lasting seal in the real-world repair environment. Fel-Pro, a Federal Mogul brand with over 100 years of sealing expertise, designs each head gasket set with application-specific materials and proprietary technologies to address the challenges of worn, warped, or imperfect engine surfaces.

Key Features:

• PermaTorque MLS Technology: Multi-Layer Steel (MLS) construction with LaserWeld technology provides superior combustion sealing and durability
• Application-Specific Design: Engineered to match the exact surface finish and compression requirements of the intended application
• Complete Set: Includes every gasket needed for a cylinder head repair, eliminating the need for multiple part orders
• Directional Markings: Most Fel-Pro head gaskets include orientation markings to ensure correct installation when gasket direction is critical
• Proprietary Materials: Manufactured with materials designed to seal imperfect and aged surfaces, resisting coolant, oil, and combustion gas leakage
• On-Vehicle Validated: Tested and validated in real-world engine conditions for consistent, reliable performance

The head gasket is one of the most critical seals in an engine, responsible for maintaining cylinder compression and preventing coolant or oil from entering the combustion chamber. The Fel-Pro HS 26533 PT head gasket set is built to restore that seal confidently, even on high-mileage or previously repaired engines. Always inspect and resurface the block deck and cylinder head to OEM specifications prior to installation.