Dorman 674-958 Exhaust Manifold - Right

Dorman Exhaust Manifold 674-958 for Ford V8 Right Side

Dorman 674-958 is a cast iron exhaust manifold engineered to match the fit and function of the original part on select Ford, Mercury, and Lincoln applications. It is built for the right side and includes the gaskets and downpipe hardware needed for a complete exhaust manifold repair.

Key Features

• Cast iron construction for exhaust durability
• Natural finish with irregular port shape
• Right-side exhaust manifold for select V8 applications
• Includes manifold gaskets, studs, nuts, and heat shield
• Direct replacement design for OE-style fit and function
• Part number 674-958 for easy identification

Detailed Description

This Dorman exhaust manifold is built for drivers servicing the right side of select Ford Explorer, Ford Explorer Sport Trac, Ford F-150, and Mercury Mountaineer models. The manifold is precision-engineered to align with the original mounting points and exhaust routing, helping restore proper exhaust sealing and flow on vehicles equipped with the 4.6L V8. If you are replacing a cracked or leaking manifold on a 2006-2010 Ford Explorer right side application, 674-958 provides the correct OE-style repair path.

The cast iron body is paired with a heat shield and the necessary sealing components for a more complete installation. This part cross-references ATP 101543 for the same application.

Common Repair Issues

• Exhaust leaks at the manifold-to-cylinder head sealing surface
• Ticking or puffing noises from a cracked manifold
• Broken manifold studs or damaged mounting points
• Failed exhaust sealing on the right side of the engine
• Heat-related deterioration around the manifold area

Installation Notes and Tips

Fits 2006-2010 Ford Explorer, right; Fits 2007-2010 Ford Explorer Sport Trac, right; Fits 2009-2010 Ford F-150, right; Fits 2006-2010 Mercury Mountaineer, right. Verify engine and side before installation, and inspect the cylinder head flange, studs, and downpipe connection for damage or corrosion. Use the included gaskets and hardware during assembly, and follow factory torque specifications to help achieve a proper seal.

Quality Assurance

Dorman manufactures this manifold as a direct replacement part for specified vehicles, with attention to fit, function, and durability. The design follows the original application requirements for the listed Ford and Mercury models.