SKP SK674783 Exhaust Manifold - Left

Overview

SKP SK674783 is a left exhaust manifold built for Ford Super Duty trucks, vans, and chassis applications that need a direct replacement for a cracked, warped, or leaking manifold. It is made from cast iron and engineered to meet or exceed OE specifications for fit and function.

Fits 2000-2012 Ford E-350 Super Duty, left; Fits 2003-2012 Ford E-450 Super Duty, left; Fits 2005 Ford E-350 Club Wagon, left; Fits 2003 Ford E-350 Club Wagon, left; Fits 2000-2005 Ford Excursion, left; Fits 2000-2004 Ford F-250 Super Duty, left; Fits 2000-2004 Ford F-350 Super Duty, left; Fits 2000-2004 Ford F-450 Super Duty, left; Fits 2000-2004 Ford F-53 Motorhome Chassis, left; Fits 2000-2004 Ford F-550 Super Duty, left; Fits 2003 Ford E-550 Super Duty, left; Fits 2000-2002 Ford E-350 Econoline Club Wagon, left; Fits 2000-2002 Ford E-450 Econoline Super Duty, left; Fits 2002 Ford E-550 Econoline Super Duty, left.

Key Features

• Cast iron construction for durable exhaust service.
• Built to meet or exceed OE specifications.
• Direct replacement for damaged, warped, or leaking manifolds.
• Fits a wide range of Ford E-Series, Super Duty, and Excursion applications.
• SKP SK674783 supports restored exhaust sealing and engine performance.

Detailed Description

SKP SK674783 is an exhaust manifold replacement for left-side Ford applications, including the Ford E-350 Super Duty, Ford E-450 Super Duty, and Ford F-250 Super Duty. Its cast iron construction provides the strength needed for exhaust heat and long-term service, while OE-level specification matching helps maintain proper fit and sealing.

This manifold is a practical choice when the original part is cracked, warped, or leaking. Replacing a failing manifold can help restore exhaust flow, reduce noise from exhaust leaks, and recover lost engine efficiency. This part cross-references Davico Mfg 663278 for the same application.

What It Is Used For

• Repairing exhaust leaks caused by a cracked manifold.
• Replacing a warped manifold that no longer seals correctly.
• Restoring exhaust flow on affected Ford truck and van applications.
• Addressing ticking, hissing, or popping sounds from the exhaust side.
• Recovering engine performance and fuel efficiency lost to manifold failure.

Installation Notes and Tips

Verify left-side fitment against the vehicle application before installation. Inspect the exhaust flange, fasteners, and adjoining components for heat damage or corrosion, and replace any worn sealing surfaces as needed. Proper surface preparation and torque procedure are important for achieving a reliable seal.

Quality Assurance

SKP designs this manifold to meet or exceed Original Equipment specifications for fit and function. Part number SK674783 is intended as a dependable replacement for service work on Ford exhaust systems.