This OE replacement exhaust manifold pair for 1999.5-2003 Ford 7.3L Powerstroke F250, F350, and F450 restores factory function for cracked, warped, leaking, or corroded manifolds. Cast iron construction protects against warping or cracking, and these manifolds are strengthened and redesigned in the vulnerable areas of failure to ensure long-term reliability for daily driving, towing, and heavy-duty diesel use.

Fitment

• 1999.5-2003 Ford F250, F350, F450 — 7.3L Powerstroke Diesel

Product Details

• Material: Cast iron construction
• Application: Direct replacement for factory manifolds on 1999.5-2003 models
• Fitment: Driver and passenger side exhaust manifold pair
• Warranty: 1-Year Warranty
• Includes: Each manifold includes (1) exhaust manifold, (1) gasket (manifold to cylinder head), (2) studs (manifold to exhaust pipe flange), and (2) nuts (manifold to exhaust pipe flange)
• OEM Cross Reference: F81Z9431AA, F81Z9430AA

Installation

Heat-shield may be included for protection of engine components where applicable. Installation requires manifold removal and gasket replacement; professional installation is recommended to ensure proper torque specifications and leak-free sealing.

Check local emissions regulations before purchase. Professional installation is recommended.

Get the right part the first time.