Fel-Pro PermaTorque cylinder head gasket for Cadillac STS is a multi-layer steel gasket built for demanding repair conditions to restore head sealing. It withstands casting motion and contains peak combustion pressures while accommodating imperfect sealing surfaces. Manufactured with proprietary materials and validated for fit, form, and function, it meets or exceeds original equipment specifications for dependable repairs.
Fel-Pro Cadillac STS 26381 PT PermaTorque Engine Cylinder Head Gasket