Federal Mogul MS90166 Exhaust Manifold Gasket - Set

The Federal Mogul MS90166 Exhaust Manifold Gasket Set provides a reliable seal between the exhaust manifold and cylinder head, constructed from high-quality steel and composite materials for durability under extreme conditions. This gasket set seals the exhaust manifold to the cylinder head and prevents dangerous exhaust gases from leaking before they pass through the catalytic converter.

Key Features:

• Engineered specifically for the repair environment to seal imperfect sealing surfaces
• Application-specific construction resists blow-out from high-temperature exhaust gases
• Special coating allows motion and makes removal easier for engine maintenance
• Slotted bolt holes (where applicable) for easy installation
• Premium materials compensate for surface imperfections and provide proper torque retention without additional sealers

Cross-reference part numbers include MS90166, 111012101, 3237270, MS3711, 636541, 18044, MS3184, and MS14143. A failed exhaust manifold gasket can affect vehicle performance and drivability, potentially leak toxic gases into the cabin, and cause oxygen sensor readings to become skewed.