Dorman 674-922 Exhaust Manifold - Left

Dorman 674-922 Left Exhaust Manifold

This Dorman exhaust manifold is built for direct replacement on select Dodge, Jeep, and Ram applications. It is precision-engineered to match the original fit and function, with cast iron construction and the necessary gaskets and downpipe hardware for a complete repair.

Key Features

• Direct replacement exhaust manifold for the left side
• Cast iron construction for durable exhaust service
• Natural finish with oval port shape
• Includes gasket/seal for the repair
• Mounting hardware included
• Package contents: exhaust manifold, manifold gasket, bolts, and nuts

Detailed Description

Dorman 674-922 is an exhaust manifold designed to restore proper exhaust routing on vehicles that use a left-side manifold assembly. The cast iron design supports long-term durability, while the OE-style fit helps simplify replacement on applications such as the Dodge Durango, Jeep Grand Cherokee, and Ram 1500. This part cross-references ATP 101478 and OE number 53034137AC for the same application.

Compatible With 2009-2021 Dodge Durango, left; 2011-2021 Jeep Grand Cherokee, left; 2021 Jeep Grand Cherokee L, left; 2019-2021 Ram 1500 Classic, left; 2011-2021 Ram 4000, left; 2011-2019 Ram 2500, left; 2011-2018 Ram 1500, left; 2011-2018 Ram 3500, left; 2009-2010 Dodge Ram 1500, left; 2009-2010 Dodge Ram 2500, left; 2009 Chrysler Aspen, left; and 2009 Dodge Ram 3500, left.

Common Repair Applications

• Cracked or warped exhaust manifold replacement
• Exhaust leaks at the manifold-to-cylinder-head sealing surface
• Broken or missing manifold mounting hardware
• Damaged gasket or seal at the manifold connection
• Noise from exhaust escaping near the left bank

Installation Notes and Tips

Verify left-side fitment by year, make, model, and engine configuration before installation. Inspect the cylinder-head sealing surface and downpipe connection for damage or corrosion, and replace worn fasteners or sealing surfaces as needed to support a proper repair. The included gasket and hardware help complete the installation.

Quality Assurance

This Dorman manifold is manufactured to match original fit and function for the listed vehicles. Its cast iron construction and OE-style design support a repair that aligns with factory specifications for the specified Dodge Durango, Jeep Grand Cherokee, and Ram applications.