Dorman 674-695 Exhaust Manifold - Left

Dorman 674-695 Left Exhaust Manifold

This Dorman OE FIX exhaust manifold is built for the left side of select Ford and Lincoln V8 applications, including the Ford F-150, Expedition, Navigator, and Mark LT. It uses high-grade ductile iron construction to better manage heat and stress than many original manifolds that can warp or crack over time.

Key Features

• OE FIX replacement exhaust manifold for the left side
• High-grade ductile iron construction for improved heat and stress resistance
• Natural cast iron finish
• Irregular port shape for the listed applications
• Gasket, heat shield, and mounting hardware included
• Direct-fit replacement for select Ford F-150, Expedition, Navigator, and Lincoln Mark LT models

Detailed Description

The Dorman 674-695 is a left exhaust manifold engineered for vehicles where the original equipment manifold has been prone to warping or cracking from lower-grade iron construction. By using a stronger iron formulation, this replacement helps restore exhaust sealing and durability on the 2004-2010 Ford F-150, 2005-2014 Ford Expedition, 2005-2014 Lincoln Navigator, and select Lincoln Mark LT applications. This part cross-references ATP 101420 for the same application.

What It Helps Fix

• Exhaust leaks caused by a cracked manifold
• Ticking or puffing noises from the exhaust side of the engine
• Warped manifold surfaces that prevent proper sealing
• Heat-related manifold failure on the left side
• Damaged gasket sealing surfaces at the cylinder head

Installation Notes and Tips

Fits 2005-2014 Ford Expedition, left; 2005-2014 Lincoln Navigator, left; 2004-2010 Ford F-150, left; 2010 Lincoln Mark LT, left; and 2006-2008 Lincoln Mark LT, left. Notes: wo/Ceramic Coating. Verify engine configuration and existing exhaust layout before installation. Inspect the cylinder head sealing surface, studs, and fasteners for damage, and replace any worn components during service. The included gasket and heat shield support a complete repair on the listed applications.

Quality Assurance

Dorman positions this OE FIX manifold as a durability-focused replacement for common OE failure points. The cast iron construction, included gasket, heat shield, and mounting hardware support a service-ready installation on the specified Ford and Lincoln applications.