Dorman 674-909 Exhaust Manifold - Left

OE-Style Exhaust Manifold Replacement

This Dorman exhaust manifold is precision-engineered to match the fit and function of the original part on specified vehicles. Built from cast iron with a natural finish, it includes the gasket, heat shield, and downpipe hardware needed for a complete repair on supported applications.

Compatible with left-side applications on select Chrysler Aspen, Dodge Dakota, Dodge Durango, Dodge Ram 1500, and Mitsubishi Raider models, this Dorman 674-909 exhaust manifold is a direct-fit replacement for common exhaust leak repairs.

Key Features

• Cast iron construction for durable exhaust service
• Natural finish
• Irregular port shape to match the original manifold design
• Includes gasket and heat shield
• Mounting hardware included for the listed repair components
• Direct replacement for the original manifold on specified vehicles

Detailed Description

Dorman 674-909 is an exhaust manifold replacement engineered for the left side of select 2000-2007 Dodge Dakota, 2000-2007 Dodge Durango, 2002-2007 Dodge Ram 1500, 2007 Chrysler Aspen, and 2006-2007 Mitsubishi Raider applications. The cast iron body is built to match OE fit and function, while the included gasket and downpipe hardware support a complete manifold repair. This part cross-references ATP 101498 for the same application.

Use Dorman 674-909 when replacing a cracked, warped, or leaking manifold on a left-side exhaust setup. It is a practical OE-style solution for restoring exhaust sealing and maintaining proper exhaust flow on the listed vehicles.

Common Repair Uses

• Exhaust leak at the manifold-to-cylinder head sealing surface
• Cracked or heat-damaged original manifold
• Warped manifold causing ticking or exhaust noise
• Failed gasket at the manifold connection
• Broken or corroded downpipe attachment points

Installation Notes and Tips

Verify left-side fitment before installation. Inspect the cylinder head sealing surface, fasteners, and adjoining exhaust components for damage or corrosion before assembly. Follow the vehicle service procedure for torque sequence and heat-cycle recheck after installation. Confirm application details for your specific Chrysler Aspen, Dodge Dakota, Dodge Durango, Dodge Ram 1500, or Mitsubishi Raider before ordering.

Quality Assurance

This manifold is manufactured to match the original part’s fit and function on the listed vehicles. Dorman 674-909 is built as a regular-grade replacement for service use and is backed by Dorman’s product engineering standards.