Mahle MS16173 Exhaust Manifold Gasket Set

Exhaust Manifold Sealing for GM Applications

Mahle MS16173 is an OEM-standard exhaust manifold gasket set built with multi-layered steel construction for dependable sealing at the exhaust manifold joint. It is used on a wide range of Chevrolet, Buick, Pontiac, and Oldsmobile vehicles, including Chevrolet Equinox, Pontiac Torrent, and Chevrolet Impala applications.

Key Features

• Multi-layered steel exhaust manifold gasket material for stable sealing performance
• OEM Standard item grade for direct replacement service
• Engineered for exhaust manifold sealing in GM passenger vehicles and crossovers
• Mahle sealing technology trusted by OEMs and technicians worldwide
• Part number MS16173 for catalog and service identification

Detailed Description

Mahle MS16173 is an exhaust manifold gasket set designed for vehicles that require a multi-layered steel sealing solution at the exhaust manifold. The construction supports consistent sealing under exhaust heat cycling and vibration, helping maintain a secure connection between the manifold and cylinder head. This part is a practical choice for service work on Chevrolet Equinox, Pontiac Torrent, and other GM models listed in the fitment data. This part cross-references FEL-PRO MS 95586 for the same application.

Compatible With 2005-2009 Chevrolet Equinox, N/A; 2006-2009 Pontiac Torrent, N/A; 2005 Buick Terraza, N/A; 2005 Chevrolet Uplander, N/A; 2005 Pontiac Montana, N/A; and additional GM applications listed in the fitment data. MS16173 is also referenced by General Motors 24504632 and Rol MS4351.

Common Uses

• Replacing a leaking exhaust manifold gasket
• Restoring exhaust sealing after manifold service
• Addressing exhaust noise at the manifold-to-head joint
• Correcting exhaust odor entering the engine bay
• Repairing sealing issues caused by heat-related gasket wear

Installation Notes and Tips

Inspect the exhaust manifold, cylinder head sealing surface, and fasteners before installation. Clean mating surfaces thoroughly and follow the vehicle service procedure for torque sequence and torque specification. Verify the exact engine application against the vehicle’s build data, since the fitment list includes multiple GM platforms and model-year combinations.

Quality Assurance

Mahle supplies sealing products used by OEMs and professional technicians, and MS16173 is built to OEM-standard expectations for exhaust service. The multi-layered steel design is intended to provide reliable sealing performance in demanding exhaust environments.