/live/media/RB/RB_674899_Fro.jpg)
Dorman 674-899 Exhaust Manifold
| Brand | Dorman 674-899 |
|---|---|
| Material | Cast iron |
| Color | Natural |
| Port Shape | Round |
| Mounting Hardware Included | Yes |
| Grade Type | Regular |
| Gasket Or Seal Included | Yes |
| Heat Shield Included | Yes |
| Package Contents | Exhaust manifold; 1 manifold gasket; 1 flange gasket; 1 egr coole |
| Fits | Dodge and Ram · 20 vehicles |
OE direct replacement. Precision-engineered to match the fit and function of the original manifold.
Cast iron construction. Durably manufactured for dependable exhaust performance.
Complete repair kit. Includes gaskets, heat shield, and mounting hardware.
Cross-references 68002432AA for the same application. See all 1.
Dorman 674-899 Exhaust Manifold for Ram and Dodge
This Dorman exhaust manifold is precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It is built for direct replacement service on Ram 2500, Ram 3500, Ram 4000, and Dodge Ram 3500 applications, with the gaskets and downpipe hardware needed for a complete repair.
Key Features
- Cast iron construction for durable exhaust service
- Natural finish with round port shape
- Includes heat shield for added thermal protection
- Includes gasket and seal components for the repair
- Mounting hardware included for installation
- Direct replacement exhaust manifold, Part Number 674-899
Detailed Description
Dorman 674-899 is an exhaust manifold built to restore proper exhaust routing on select Ram and Dodge trucks. The cast iron design is matched to original fit and function, helping maintain correct sealing at the cylinder head and exhaust connection points. This part number 674-899 also includes the manifold gasket, flange gasket, EGR cooler gasket, bolts, nuts, and heat shield, making it a complete manifold replacement for the listed applications. This part cross-references OE number 68002432AA for the same application.
What It Helps Fix
- Exhaust leaks at the manifold sealing surface
- Cracked or warped original manifold housing
- Noise from escaping exhaust gases
- Failed gasket sealing at the manifold or flange
- Heat-related damage around the exhaust manifold area
Installation Notes and Tips
Verify engine and vehicle application before installation. Compatible With 2012-2013 Ram 4000, 2012 Ram 2500, 2011-2012 Ram 3500, and 2007-2010 Dodge Ram 3500. Use the included gaskets and hardware during installation, and inspect the mating surfaces, studs, and fasteners for wear or damage before assembly. Proper torque sequence and exhaust alignment are important for sealing performance.
Quality Assurance
Dorman manufactures this exhaust manifold to match original equipment fit and function on the specified vehicles. The cast iron construction, included heat shield, and complete gasket and hardware package support a professional repair on Ram and Dodge exhaust systems.
| Year | Make | Model | Body Type | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2013 | Ram | 4000 | — | 6.7L | L6 | — |
| 2012 | Ram | 2500 | — | 6.7L | L6 | — |
| 2012 | Ram | 3500 | Cab & Chassis | 6.7L | L6 | — |
| 2012 | Ram | 4000 | — | 6.7L | L6 | — |
| 2012 | Ram | 4500 | — | — | — | — |
| 2012 | Ram | 5500 | — | — | — | — |
| 2011 | Ram | 3500 | Cab & Chassis | 6.7L | L6 | — |
| 2011 | Ram | 4500 | — | — | — | — |
| 2011 | Ram | 5500 | — | — | — | — |
| 2010 | Dodge | Ram 3500 | Cab & Chassis | — | — | — |
| 2010 | Dodge | Ram 4000 | — | 6.7L | L6 | — |
| 2010 | Dodge | Ram 4500 | — | — | — | — |
| 2010 | Dodge | Ram 5500 | — | — | — | — |
| 2009 | Dodge | Ram 3500 | Cab & Chassis | 6.7L | L6 | — |
| 2009 | Dodge | Ram 4500 | — | — | — | — |
| 2009 | Dodge | Ram 5500 | — | — | — | — |
| 2008 | Dodge | Ram 3500 | Cab & Chassis | 6.7L | L6 | — |
| 2008 | Dodge | Ram 4500 | — | — | — | — |
| 2008 | Dodge | Ram 5500 | — | — | — | — |
| 2007 | Dodge | Ram 3500 | Cab & Chassis | 6.7L | L6 | — |
| No rows match your filter. | ||||||