Fel-Pro HIS 9515 PT PermaTorque Engine Cylinder Head Gasket Set

The Fel-Pro HIS 9515 PT PermaTorque Head Installation Set provides everything needed for a complete cylinder head gasket replacement on GM 2.3L Quad 4 engines. This comprehensive gasket set is engineered specifically for the repair environment to compensate for imperfect sealing surfaces common in aging engines.

Key Features:

• PermaTorque technology with proprietary nonstick anti-friction coating that seals small surface scratches and imperfections
• Steel core construction eliminates the need for retorquing head bolts
• Graphite or reinforced fiber facing material with steel armor for maximum strength and durability
• Application-specific design tested on-vehicle and validated by Fel-Pro for optimal performance
• Complete installation set includes all gaskets and seals needed for cylinder head service
• Engineered to withstand higher engine temperatures and compensate for surface finishes as rough as 80 Ra

The head gasket is designed to seal the cylinders to ensure maximum compression and prevent coolant and engine oil from leaking into the cylinders. For over 100 years, Fel-Pro Gaskets has been engineering and manufacturing sealing solutions designed for the real-world repair environment. This complete head installation set provides professional technicians and DIY mechanics with the confidence of a lasting, leak-free seal.