Fel-Pro PermaTorque cylinder head gasket for Nissan D21 with proprietary sealing technologies and a steel core designed to eliminate retorque requirements. Engineered for the repair environment, the gasket combines graphite or reinforced fiber facing with steel armor for strength and durability. Nonstick coating helps seal minor surface imperfections and supports reliable head service outcomes.
Fel-Pro Nissan D21 9210 PT-1 PermaTorque Engine Cylinder Head Gasket