Dorman 674-221 Exhaust Manifold - Right

Dorman 674-221 Exhaust Manifold for Ford Right Side

Dorman 674-221 is a cast iron exhaust manifold engineered to match the fit and function of the original part on specified vehicles. It includes the manifold gasket and downpipe hardware needed for a complete repair on the right side of select Ford Ranger and Ford Bronco II applications.

Key Features

• Cast iron construction for durable exhaust service
• Natural finish with round port shape
• Direct replacement design for specified Ford applications
• Includes gasket and mounting hardware for the repair
• Built to match original fit and function

Detailed Description

This exhaust manifold is designed for 1986-1992 Ford Ranger, right, and 1986-1990 Ford Bronco II, right. The Dorman 674-221 follows the original equipment layout for these vehicles, helping restore proper exhaust routing at the cylinder head and downpipe connection. Its cast iron body is suited for exhaust heat and long-term service, while the round port design supports the factory-style exhaust interface. This part cross-references ATP 101017 for the same application.

Common Repair Uses

• Cracked or warped exhaust manifold replacement
• Exhaust leaks at the manifold-to-head sealing surface
• Broken or missing manifold mounting hardware
• Downpipe connection issues on the right side
• Restoring exhaust flow on Ford Ranger and Ford Bronco II models

Installation Notes and Tips

Verify right-side fitment before installation and compare the port shape, mounting points, and gasket surface to the original manifold. Clean the cylinder head and exhaust flange surfaces thoroughly before assembly to help achieve a proper seal. Use the included gasket and hardware during installation, and inspect the downpipe connection for wear or distortion before final tightening.

Quality Assurance

Dorman manufactures this manifold to match the fit and function of the original part on specified vehicles. The part number is 674-221.