Dorman 674-942 Exhaust Manifold - Right

Durable Cast Iron Exhaust Manifold for Ford Super Duty Vehicles

The Dorman 674-942 exhaust manifold is engineered to provide reliable exhaust flow for select Ford trucks and SUVs. Designed with cast iron construction and including essential mounting hardware, this exhaust manifold ensures a secure fit and long-lasting performance for your Ford E-350 Club Wagon, F-250 Super Duty, and related models.

• Constructed from durable cast iron for strength and heat resistance
• Natural color finish with round port shape for optimal exhaust flow
• Includes exhaust manifold, flange gasket, bolts, and nuts for complete installation
• Compatible with Ford E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty
• Grade type: Regular, mounting hardware and gasket included for convenience

Product Details and Specifications

This Dorman exhaust manifold (part number 674-942) is made from cast iron, a material known for its durability and ability to withstand high temperatures generated by engine exhaust gases. The natural finish maintains the manifold's integrity without additional coatings. Featuring a round port shape, it matches the exhaust ports on compatible Ford models to ensure proper sealing and exhaust flow. The package includes the exhaust manifold itself, one flange gasket, two bolts, and two nuts, providing all necessary components for installation. Note that this product does not include a heat shield.

Compatible Ford Models and Applications

This exhaust manifold is designed specifically for use with Ford vehicles including the E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty. Using the correct manifold helps maintain engine efficiency and reduces exhaust leaks, which can affect performance and emissions.

Common Issues Addressed by This Exhaust Manifold

• Exhaust leaks causing noise and reduced engine efficiency
• Cracked or warped manifolds due to heat stress
• Failed gaskets leading to exhaust gas escape
• Corrosion or rust damage compromising exhaust flow
• Replacement of worn or damaged factory manifolds

Installation Notes and Tips

Installation of the Dorman 674-942 exhaust manifold requires basic mechanical skills and tools. Ensure the engine is cool before beginning work. Use the included flange gasket and mounting hardware to secure the manifold tightly to the engine block. Inspect mating surfaces for cleanliness and damage before installation to ensure a proper seal. Torque bolts to manufacturer specifications to avoid leaks or damage.

Quality Assurance and Warranty Information

Dorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit and function. The 674-942 part is backed by Dorman's quality assurance processes to provide reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship.