The exhaust manifold routes hot exhaust from the cylinder head into the exhaust system, and the factory manifold on these Ford trucks and SUVs is prone to cracking and warping from repeated heat cycles. This Dorman ceramic-coated cast-iron manifold distributes heat more evenly to resist that failure, and it ships with the gaskets and hardware for a complete passenger-side repair.

Dorman 674-694XD Features:

• Fits 2004-2009 Ford F-150, 2005-2009 F-250 and F-350 Super Duty, and Expedition
• Fits 2006-2008 Lincoln Mark LT and Navigator with the 5.4L V8
• Passenger-side cast-iron manifold with a ceramic coating for even heat distribution
• Resists thermal cracking and gasket failure
• Includes gaskets and mounting hardware

Emissions Note:

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