Dorman 674-915 Exhaust Manifold - Left

Dorman 674-915 Left Exhaust Manifold for Jeep Wrangler

This Dorman exhaust manifold is built for 2007-2011 Jeep Wrangler models with left-side fitment. It is precision-engineered to match the original manifold’s fit and function, with cast iron construction and the necessary gaskets and downpipe hardware for a complete repair.

Key Features

• Fits 2007-2011 Jeep Wrangler, left
• Cast iron construction for exhaust durability
• Natural finish with square port shape
• Includes manifold gasket and heat shield
• Mounting hardware included for installation
• Direct replacement for Dorman 674-915

Detailed Description

Designed as an OE-style replacement, this exhaust manifold follows the original fit and function for the specified Jeep Wrangler applications. The cast iron body helps maintain structural integrity under exhaust heat, while the square port design supports proper alignment at the cylinder head. The included gasket, heat shield, and downpipe hardware help complete the repair on the left side of 2007-2011 Jeep Wrangler vehicles. This part cross-references ATP 101464 for the same application.

Common Repair Issues

• Exhaust leaks at the manifold-to-cylinder-head sealing surface
• Cracked or warped original manifold casting
• Broken or missing mounting points at the exhaust connection
• Noise from escaping exhaust gases on the left side
• Failed gasket sealing during manifold replacement

Installation Notes and Tips

Verify left-side application before installation on your Jeep Wrangler. Inspect the cylinder head surface, fasteners, and exhaust connection points for damage or corrosion before assembly. Replace worn sealing surfaces as needed and follow factory torque specifications during installation to help ensure a proper seal.

Quality Assurance

Dorman manufactures this manifold to match the fit and function of the original part on specified vehicles. Part number 674-915 is built for direct replacement use on the listed Jeep Wrangler applications.