Dorman 674-473 Exhaust Manifold - Left

Durable Cast Iron Exhaust Manifold for Chrysler and Dodge Vehicles

The Dorman 674-473 exhaust manifold is engineered to provide reliable exhaust flow for select Chrysler and Dodge models. Constructed from cast iron with a natural finish, this exhaust manifold is designed to withstand high temperatures and deliver consistent performance.

• Material: Cast iron for durability and heat resistance
• Color: Natural finish
• Port Shape: Oval for optimized exhaust flow
• Includes mounting hardware for straightforward installation
• Comes with exhaust manifold gasket and heat shield
• Grade Type: Regular, suitable for standard replacement needs
• Package Contents: Exhaust manifold, heat shield, gasket, and 2 bolts

Product Details and Compatibility

This Dorman exhaust manifold (part number 674-473) is compatible with a range of Chrysler and Dodge vehicles, including the Chrysler 300, 300M, Concorde, Intrepid, and Dodge Challenger, Charger, and Magnum models. The cast iron construction ensures long-lasting durability under the demanding conditions of exhaust gas flow. The oval port shape is designed to match OEM specifications, promoting efficient exhaust evacuation and engine performance. Included mounting hardware and gasket simplify the replacement process, while the heat shield helps protect surrounding components from excessive heat.

Common Applications and Problem Resolution

• Replacement for cracked or warped exhaust manifolds causing exhaust leaks
• Restores proper exhaust flow to improve engine efficiency
• Eliminates exhaust manifold noise and rattling due to damaged components
• Prevents exhaust fumes from entering the cabin by sealing leaks
• Supports emission control by maintaining proper exhaust routing

Installation Notes and Tips

Installation of the Dorman 674-473 exhaust manifold is facilitated by the included mounting hardware and gasket. It is recommended to inspect the exhaust ports and surrounding components for damage or corrosion before installation. Proper torque specifications should be followed to ensure a secure fit and prevent leaks. The included heat shield should be installed to protect adjacent parts from heat exposure. Professional installation is advised if unfamiliar with exhaust system repairs.

Quality Assurance and Warranty Information

Dorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit, form, and function. The 674-473 part is backed by Dorman's quality assurance processes to ensure reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to Dorman's official warranty documentation for exact terms.