Dorman 674-169 Exhaust Manifold - Left

Reliable Cast Iron Exhaust Manifold for Ford Vehicles

The Dorman 674-169 exhaust manifold is designed to provide a durable and efficient exhaust flow solution for select Ford trucks and vans. Engineered from cast iron with a natural finish, this exhaust manifold is compatible with various Ford Bronco, F-150, F-250, F-350, and Econoline models.

Key Features of the Dorman 674-169 Exhaust Manifold

• Constructed from cast iron for strength and heat resistance
• Natural color finish for corrosion resistance
• Rectangular port shape for optimal exhaust flow
• Includes exhaust manifold gasket, 2 studs, and 2 nuts for installation
• Does not include mounting hardware or heat shield
• Grade type: Regular, suitable for standard replacement needs

Detailed Description and Compatibility

This Dorman exhaust manifold (part number 674-169) is specifically designed for compatibility with Ford Bronco, F-150, F-250, F-250 HD, F-350, and multiple Econoline models including E-150, E-150 Club Wagon, E-250, E-250 Club Wagon, E-350, and E-350 Club Wagon. The cast iron construction ensures durability under high-temperature conditions typical of exhaust systems. The rectangular port shape matches factory specifications to maintain proper exhaust gas flow and engine performance. The package includes the exhaust manifold itself, one manifold gasket, two studs, and two nuts, facilitating a straightforward replacement process.

Common Applications and Problem Solving

• Replacement for cracked or warped exhaust manifolds causing exhaust leaks
• Restores proper exhaust flow to improve engine efficiency
• Addresses manifold gasket failures that lead to exhaust noise or fumes
• Suitable for repairing manifolds damaged by corrosion or heat stress
• Helps resolve engine performance issues related to exhaust backpressure

Installation Notes and Tips

Installation requires removal of the old manifold and cleaning of the mounting surface to ensure a proper seal. The included gasket, studs, and nuts should be used to secure the manifold firmly. Torque specifications should be followed according to Ford service manuals to prevent leaks or damage. Note that mounting hardware and heat shield are not included and may need to be sourced separately depending on vehicle configuration.

Quality Assurance and Warranty Information

Dorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit and function. The 674-169 part is backed by Dorman's quality control processes to ensure reliable performance. Warranty coverage details can be obtained from Dorman or authorized distributors, typically covering defects in material and workmanship under normal use.