The Fel-Pro PermaTorque head gasket set for Nissan Altima is engineered for dependable cylinder head sealing during repairs. Using Fel‑Pro's sealing innovations and proprietary materials, it helps manage imperfect sealing surfaces. The design features durable facing materials and a steel core that minimizes retorque requirements, plus a nonstick coating to mask small surface imperfections and reduce leak paths.
Fel-Pro Nissan Altima HS 26519 PT PermaTorque Engine Cylinder Head Gasket Set