Dorman 674-2006 Diesel Particulate Filter (DPF)

Dorman 674-2006 Diesel Particulate Filter

The Dorman 674-2006 diesel particulate filter is built to match the original filter’s fit and function on specified vehicles. It uses a stainless steel body and silicon carbide substrate for durable exhaust filtration and reliable performance in diesel applications.

Key Features

• Specific-fit diesel particulate filter for direct replacement applications
• Flanged inlet and outlet for OE-style exhaust connection points
• Stainless steel body for corrosion resistance and durability
• Silicon carbide substrate material
• Inlet and outlet gaskets included
• Part number 674-2006 for easy identification

Detailed Description

Designed as a direct replacement DPF, the Dorman 674-2006 follows the original filter’s fit and function on the vehicles it was engineered for. The flanged inlet and outlet, 11.82-inch outside diameters, and 13.9-inch overall length support a precise exhaust-system match, while the stainless steel housing and silicon carbide substrate are selected for long-term service in diesel exhaust environments. If you are sourcing a replacement diesel particulate filter for a compatible Ford, Ram, or Chevrolet diesel application, 674-2006 provides an OE-style solution without universal-fit compromises. This part cross-references 4965229 and C0003-SA for the same application.

What It Helps Address

• Restricted exhaust flow caused by a loaded or damaged DPF
• Check engine lights related to diesel particulate filter performance
• Loss of exhaust aftertreatment efficiency
• Failed emissions inspection tied to DPF condition
• Exhaust leaks at worn flange connection points

Installation Notes and Tips

Verify the vehicle’s exhaust configuration, flange style, and sensor-port layout before ordering. This DPF has a specific fit and no sensor ports, so it should be matched to the original equipment layout on the intended application. Use the included inlet and outlet gaskets during installation and confirm all mating surfaces are clean and flat before tightening the flanges.

Quality Assurance

Dorman engineers this diesel particulate filter to match OE fit and function on specified vehicles and to deliver dependable service in diesel exhaust systems. Part number 674-2006 is built for direct replacement use where the original DPF configuration is required.