The Fel‑Pro PermaTorque cylinder head gasket set for Chevrolet Volt is engineered for repair‑grade sealing where surfaces may be imperfect. Using proprietary sealing technologies and a nonstick coating, it helps address small surface flaws; reinforced facing and steel construction provide strength and durability, while the design reduces the need for retorquing head bolts after installation.
Fel-Pro Chevrolet Volt HS 26540 PT PermaTorque Engine Cylinder Head Gasket Set