Dorman 674-236 Exhaust Manifold - Right

OE-Style Exhaust Manifold for Ford Right Side Applications

Dorman 674-236 is a cast iron exhaust manifold engineered to match the fit and function of the original manifold on specified vehicles. It includes the manifold gasket and downpipe hardware needed for a complete repair, making it a direct replacement for right-side exhaust service on select Ford, Lincoln, and Mercury models.

Key Features

• Cast iron construction for durable exhaust service
• Natural finish with square port shape
• Right-side manifold application
• Includes gasket and mounting hardware
• Direct replacement for specified OE applications
• Part number 674-236 for easy identification

Detailed Description

This Dorman exhaust manifold is built for vehicles that need a precise replacement on the right side of the engine. The cast iron design supports long-term exhaust sealing and heat resistance, while the OE-style fit helps restore proper exhaust routing on applications such as the Ford Mustang, Ford F-150, and Mercury Cougar. Dorman 674-236 also cross-references ATP 101023 and OE reference E0PZ9430A for the same application.

Compatible With select 1980-1988 Ford Thunderbird, right; 1980-1985 Ford Bronco, right; 1984-1985 Ford E-150 Econoline, right; 1980-1985 Ford F-150, right; 1980-1985 Ford F-250, right; 1980-1983 Ford Mustang, right; 1980-1985 Mercury Cougar, right; and other listed Ford, Lincoln, and Mercury right-side applications.

Common Repair Applications

• Cracked or warped exhaust manifold housing
• Exhaust leaks at the manifold-to-cylinder-head sealing surface
• Broken or missing manifold mounting hardware
• Damaged downpipe connection points
• Noise, odor, or performance issues from a leaking right-side manifold

Installation Notes and Tips

Verify engine and chassis fitment before installation, since this manifold is listed for specific right-side applications only. Inspect the cylinder head surface, exhaust flange, and adjoining hardware for wear or damage before assembly. Use the included gasket and mounting hardware during installation, and confirm proper alignment of the square port and downpipe connection.

Quality Assurance

Dorman manufactures this exhaust manifold to match original fit and function on the listed vehicles. The cast iron construction and application-specific design support a repair that follows OE-style dimensions and mounting points for the confirmed fitment range.