Dorman 674-538 Exhaust Manifold - Right

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 is made for the right-side exhaust repair on Dodge trucks and vans that need a direct replacement manifold.

Part number 674-538 includes the manifold gasket and downpipe hardware needed for a complete repair. It is a practical choice for Dodge Ram 1500, Dakota, Durango, and related applications where the original manifold has cracked, warped, or begun leaking.

Key Features

• Cast iron construction for durable exhaust service
• Natural finish with rectangle port shape
• Direct-fit replacement for the right side
• Includes gasket and mounting hardware
• Designed to match original fit and function
• Dorman 674-538 exhaust manifold for specified Dodge applications

Detailed Description

Dorman 674-538 is an exhaust manifold replacement engineered for vehicles that use a right-side manifold in the exhaust system. The cast iron design supports long-term durability, while the OE-style fit helps simplify replacement on Dodge Dakota, Durango, Ram 1500, Ram 2500, Ram 3500, and Ram van applications. The rectangle port shape and included gasket help support a proper seal at the cylinder head and exhaust connection.

This part cross-references ATP 101009 for the same application. For buyers searching by vehicle, this Dorman exhaust manifold is a direct-fit option for Dodge Ram 1500 right side service, as well as Dodge Dakota right exhaust manifold replacement and Dodge Durango right-side manifold repair. The part number 674-538 is also useful when matching catalog listings for the same vehicle coverage.

What It Helps Fix

• Exhaust leaks at the manifold-to-head sealing surface
• Cracked or warped original manifold housings
• Broken or missing downpipe connection hardware
• Noise from a leaking right-side exhaust manifold
• Failed manifold gasket sealing on covered Dodge models

Installation Notes and Tips

Install on the right side only for the listed applications. Inspect the cylinder head surface, fasteners, and exhaust connection points before assembly. Replace damaged mating components as needed and follow factory torque specifications during installation. The package contents include the exhaust manifold, manifold gasket, bolts, and nuts; a heat shield is not included.

Quality Assurance

Dorman manufactures this manifold to match original fit and function for the specified vehicles. It is built as a regular-grade replacement part for service on 1996-2003 Dodge Dakota, 1998-2003 Dodge Durango, and 1996-2003 Dodge Ram 1500 applications, along with additional Ram truck and van coverage listed in the fitment data.