Fel‑Pro PermaTorque cylinder head gasket set for Mazda 6 is made for repair applications that require a dependable head seal. Designed to handle imperfect sealing surfaces, it uses proprietary materials, reinforced facing and steel armor to maintain strength and durability. A nonstick coating helps seal minor surface imperfections while the PermaTorque design aims to minimize head-bolt retorque requirements.
Fel-Pro Mazda 6 HS 26233 PT-2 PermaTorque Engine Cylinder Head Gasket Set