Mahle MS16091 Exhaust Manifold Gasket Set

Exhaust Manifold Sealing for GM Trucks

Mahle MS16091 is an OEM-standard exhaust manifold gasket set built with multi-layered steel construction for dependable sealing at the exhaust manifold joint. It is a direct-fit service part for a wide range of Chevrolet and GMC trucks, vans, and heavy-duty applications from 1996 through 2007.

For Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and related GM platforms, this gasket set supports a tight exhaust seal where heat and vibration are constant factors. Mahle MS16091 is engineered to match OE-style service expectations for repair work on high-mileage exhaust systems.

Key Features

• Multi-layered steel exhaust manifold gasket material
• OEM standard item grade for service replacement
• Mahle sealing technology trusted by OEMs and technicians
• Direct-fit application coverage for select Chevrolet and GMC vehicles
• Designed for exhaust manifold sealing in high-heat environments

Detailed Description

Mahle MS16091 is an exhaust manifold gasket set for GM applications that require a durable, heat-resistant sealing solution. The multi-layered steel design helps maintain sealing integrity across repeated thermal cycles, making it a practical choice for exhaust manifold service on Chevrolet Silverado 2500 HD, GMC Sierra 3500, Chevrolet Express 3500, and other listed models. This part number, MS16091, is built to OEM-standard expectations and reflects Mahle’s focus on precision sealing products used in original equipment and professional repair settings.

This part cross-references FEL-PRO MS 95840 for the same application.

What It Helps Address

• Exhaust leaks at the manifold-to-cylinder head sealing surface
• Ticking or puffing noises from a leaking manifold gasket
• Loss of exhaust sealing after heat cycling and age-related wear
• Service replacement needs on GM trucks, vans, and heavy-duty chassis applications
• Repair work following manifold removal during exhaust service

Installation Notes and Tips

Clean both sealing surfaces thoroughly before installation and inspect the exhaust manifold for warping, cracks, or damaged fasteners. Follow the vehicle service procedure for torque sequence and torque specification to help achieve an even seal. Verify application by year, make, and model before ordering; MS16091 is listed for select Chevrolet and GMC vehicles including Silverado, Sierra, Suburban, Avalanche, Express, Savana, C/K, and P-series applications.

Quality Assurance

Mahle supplies sealing products used by OEMs and professional technicians worldwide. MS16091 is an OEM-standard exhaust manifold gasket set designed to meet service-replacement expectations for the listed GM applications.