The Fel-Pro PermaTorque cylinder head gasket for Nissan Maxima is a replacement head seal crafted for repair work and marginal sealing surfaces. It helps restore reliable sealing where wear or minor surface imperfections exist. Fel-Pro applies proprietary sealing technologies with graphite or reinforced fiber facing and steel armor, plus a nonstick anti-friction coating and a steel-core no-retorque design to simplify reassembly.
Fel-Pro Nissan Maxima 21157 PT-1 PermaTorque Engine Cylinder Head Gasket