Dorman 674-706 Exhaust Manifold - Left

Dorman 674-706 Exhaust Manifold for Ford and Mercury

This Dorman exhaust manifold is engineered to match the fit and function of the original part on specified vehicles. Built from cast iron with a natural finish and round ports, it is a direct replacement for left-side exhaust manifold service on Ford Ranger, Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer applications.

Key Features

• Cast iron construction for durable exhaust service
• Natural finish with round port shape
• Direct-fit replacement for the left side
• Includes gasket and mounting hardware for the repair
• Package contents: exhaust manifold, 1 manifold gasket, 2 studs
• Part number 674-706 for easy identification

Detailed Description

Dorman 674-706 is a replacement exhaust manifold designed to restore proper exhaust routing on select Ford Ranger, Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer models. The cast iron body is built for exhaust heat exposure, while the OE-style fit helps simplify replacement on the left side of the engine. This manifold is a practical choice when the original unit is cracked, warped, or leaking at the gasket surface. This part cross-references ATP 101375 for the same application.

Common Repair Issues

• Exhaust leaks at the manifold or gasket surface
• Cracked or warped original manifold
• Ticking or hissing noise from the exhaust side
• Failed emissions or drivability concerns related to exhaust leakage
• Broken manifold studs during exhaust service

Installation Notes and Tips

Fits 2001-2011 Ford Ranger, left. Fits 2002-2010 Ford Explorer, left. Fits 2007-2010 Ford Explorer Sport Trac, left. Fits 2002-2005 Ford Explorer Sport Trac, left. Fits 2002-2010 Mercury Mountaineer, left. Verify engine configuration and left-side application before installation. Clean the cylinder head sealing surface thoroughly, replace damaged fasteners as needed, and follow factory torque specifications during assembly. The included gasket and studs support a complete exhaust manifold repair on the listed vehicles.

Quality Assurance

This Dorman 674-706 exhaust manifold is precision-engineered and durably manufactured to match original fit and function on the specified applications. It is built as a regular-grade replacement part for service on the listed Ford and Mercury vehicles.