Dorman 674-466 Exhaust Manifold - Left

Dorman 674-466 Exhaust Manifold for Ford and Mercury

This Dorman exhaust manifold is precision-engineered for direct replacement on select Ford Thunderbird and Mercury Cougar applications. Built from cast iron with a natural finish, it matches the original fit and function for a dependable exhaust repair.

Key Features

• Direct replacement exhaust manifold for specified vehicles
• Cast iron construction for durable exhaust service
• Round port shape
• Includes gasket and mounting hardware for the repair
• Natural finish
• Part number 674-466

Detailed Description

Dorman 674-466 is an exhaust manifold designed for the left side on 1994-1997 Ford Thunderbird and 1994-1997 Mercury Cougar models. It is engineered to match the original manifold’s fit and function, helping restore proper exhaust routing on these vehicles. The package contents include the exhaust manifold, one manifold gasket, two studs, and two nuts. This part cross-references Ford F5SZ9431A and Nissens 101220 for the same application.

Common Repair Uses

• Cracked or warped exhaust manifold replacement
• Exhaust leaks at the manifold-to-cylinder-head sealing surface
• Broken or missing manifold studs and nuts
• Noise from escaping exhaust gases near the engine
• Restoring proper exhaust flow on left-side applications

Installation Notes and Tips

Fits 1994-1997 Ford Thunderbird, left. Fits 1994-1997 Mercury Cougar, left. Verify the left-side application, port shape, and gasket surface before installation. Clean the mating surfaces thoroughly and inspect the downpipe connection and fasteners during repair. Use the included gasket and hardware as part of a complete exhaust manifold replacement on the specified Ford Thunderbird and Mercury Cougar applications.

Quality Assurance

This Dorman manifold is manufactured to match original fit and function on the listed vehicles. Cast iron construction supports long-term exhaust service, and the included gasket and hardware help complete the repair with the correct service parts.