Dorman 674-182 Exhaust Manifold - Right

Durable Cast Iron Exhaust Manifold for Ford Vehicles

The Dorman 674-182 exhaust manifold is engineered to provide reliable exhaust flow for select Ford trucks and vans. Constructed from cast iron with an oval port shape, this exhaust manifold is designed to meet the demands of Ford Bronco, F-150, F-250, F-350, and Econoline models.

• Material: Heavy-duty cast iron for durability and heat resistance
• Color: Natural finish for corrosion resistance
• Port Shape: Oval design to optimize exhaust flow
• Mounting Hardware Included: Comes with 4 studs and 2 nuts for installation
• Grade Type: Regular grade for standard performance applications
• Package Contents: Exhaust manifold, 4 studs, and 2 nuts included

Product Details and Specifications

The Dorman 674-182 exhaust manifold is manufactured from cast iron, a material known for its strength and ability to withstand high temperatures generated by engine exhaust gases. The natural color finish helps resist corrosion over time. Its oval port shape is designed to match the exhaust ports on compatible Ford engines, ensuring proper fit and efficient exhaust gas evacuation. This manifold includes mounting hardware—specifically 4 studs and 2 nuts—to facilitate a secure installation. Note that this product does not include a gasket or heat shield, so these components should be sourced separately if needed.

Compatible Ford Models and Applications

This exhaust manifold is compatible with a range of Ford vehicles, including the Bronco, F-150, F-250, F-350, and various Econoline models such as the E-100, E-250, and E-350, including their Club Wagon variants. The part number 674-182 ensures you are selecting the correct manifold for these specific applications.

Common Issues Addressed by This Exhaust Manifold

• Replacement for cracked or damaged factory exhaust manifolds
• Eliminates exhaust leaks caused by warped or corroded manifolds
• Restores proper exhaust flow to improve engine performance
• Prevents exhaust fumes from entering the vehicle cabin
• Supports emission control by maintaining exhaust system integrity

Installation Notes and Tips

Before installation, inspect the exhaust ports and clean any debris or old gasket material. Use new gaskets and ensure proper torque specifications are followed when tightening the included studs and nuts. Since the heat shield and gasket are not included, be sure to acquire compatible parts to complete the installation. It is recommended to check for exhaust leaks after installation and retighten hardware as necessary once the engine has reached operating temperature.

Quality Assurance and Warranty Information

Dorman manufactures this exhaust manifold to meet OEM standards for fit and function. The cast iron construction provides durability under normal operating conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Verify warranty coverage with the product documentation or supplier at the time of purchase.