Dorman 674-697 Exhaust Manifold - Right

Dorman 674-697 Exhaust Manifold

This Dorman exhaust manifold is a direct replacement for the right side on select Ford and Lincoln trucks and SUVs. Built from cast iron with a natural finish, it is engineered to match the original fit and function for a proper exhaust repair.

• Cast iron construction for exhaust durability
• Natural finish
• Irregular port shape
• No oxygen sensor port
• Heat shield included
• Gasket or seal included
• Mounting hardware included
• Package contents: exhaust manifold, 2 manifold gaskets, 2 studs, 2 nuts

Fitment Details

• Fits 2010-2014 Ford Expedition, right, wo/Ceramic Coating
• Fits 2010-2014 Lincoln Navigator, right, wo/Ceramic Coating
• Fits 2013 Lincoln Navigator, right, wo/Ceramic Coating; V8 330CID 5.4L (5408cc)
• Fits 2010 Ford F-150, right, wo/Ceramic Coating
• Fits 2010 Ford F-250 Super Duty, right, wo/Ceramic Coating
• Fits 2010 Ford F-350 Super Duty, right, wo/Ceramic Coating
• Fits 2010 Lincoln Mark LT, right, wo/Ceramic Coating

Product Description

Part number 674-697 is a replacement exhaust manifold for the right side of select Ford Expedition, Ford F-150, Ford F-250 Super Duty, Ford F-350 Super Duty, Lincoln Navigator, and Lincoln Mark LT applications. It is precision-engineered to match the original manifold’s fit and function, and it includes the gaskets and downpipe-related hardware needed for a complete repair. This part cross-references ATP 101361 for the same application.

Common Repair Symptoms

• Exhaust leak at the manifold or gasket surface
• Ticking or puffing noise from the right side of the engine
• Cracked or warped original manifold
• Broken manifold studs or damaged sealing surfaces
• Failed emissions or drivability concerns caused by exhaust leakage

Installation Notes

Verify right-side fitment and confirm the vehicle is listed without ceramic coating before installation. Inspect the cylinder head surface, fasteners, and downpipe connection for damage or corrosion before assembly. Use the included gaskets and hardware during installation, and follow factory torque specifications for the best sealing results.

Quality Assurance

Dorman manufactures this exhaust manifold to match original equipment fit and function on the specified vehicles. The cast iron construction, included heat shield, and complete sealing components support a repair that follows OE-style requirements for the listed Ford and Lincoln applications.