Dorman 674-938 Exhaust Manifold

Exhaust Manifold for Ford and Mercury Applications

Dorman 674-938 is a cast iron exhaust manifold engineered to match the fit and function of the original part on specified vehicles. It includes the gaskets, heat shield, and downpipe hardware needed for a complete exhaust manifold repair on select Ford Escape, Ford Fusion, Ford Transit Connect, Mercury Mariner, and Mercury Milan models.

Key Features

• Cast iron construction for durable exhaust service
• Natural finish with round port shape
• Heat shield included
• Gaskets and mounting hardware included
• Regular grade replacement for specified OE applications
• Direct replacement exhaust manifold for select 2009-2013 Ford and Mercury vehicles

Detailed Description

This Dorman exhaust manifold, part number 674-938, is precision-engineered to replicate the original manifold’s fit and function on the listed applications. It is built from cast iron and supplied with the necessary gaskets, flange components, studs, bolts, and nuts for a complete repair. This part cross-references OE numbers 9L8Z9430A and 101569 for the same application.

Compatible With 2010-2013 Ford Transit Connect, 2009-2012 Ford Escape, 2010-2012 Ford Fusion, 2009-2011 Mercury Mariner, and 2010-2011 Mercury Milan. The Dorman 674-938 exhaust manifold is a practical OE-style replacement for vehicles needing a manifold service in these model years.

Common Repair Issues

• Exhaust leaks at the manifold or flange
• Cracked or warped original manifold casting
• Failed manifold gasket sealing surfaces
• Broken or corroded exhaust mounting hardware
• Noise, odor, or drivability concerns related to manifold leakage

Installation Notes and Tips

Inspect the cylinder head sealing surface, flange area, and adjoining exhaust components before installation. Replace damaged fasteners or worn mating parts as needed, and follow the vehicle service procedure for torque sequence and final tightening. Verify the round-port manifold and included gasket set match the original configuration before assembly.

Quality Assurance

Dorman manufactures this manifold to match original fit and function on the specified vehicles. The cast iron construction, included heat shield, and complete gasket and hardware package support a thorough exhaust repair on the listed Ford and Mercury applications.