Dorman 674-9000 Diesel Particulate Filter (DPF) Hardware Kit

Durable Diesel Particulate Filter Hardware Kit for Specific Vehicles

The Dorman 674-9000 Diesel Particulate Filter (DPF) Hardware Kit is designed to provide a reliable and precise fit for diesel exhaust systems requiring specific clamp sizes. Engineered with stainless steel materials and bolt clamping, this kit ensures secure attachment of diesel particulate filters within the exhaust system.

• Band width of 22.25 mm for optimal clamp strength
• Bolt clamping type for secure and adjustable fastening
• Constructed from corrosion-resistant stainless steel
• Fits pipes with diameters between 330 mm and 355 mm
• Includes 2 diesel particulate filter clamps and 2 gaskets
• Non-reusable components designed for one-time installation
• No special tools required for installation
• Specific fitment for compatible diesel vehicle models

Product Details and Specifications

The Dorman 674-9000 kit features a 22.25 mm band width clamp made from durable stainless steel, providing resistance to rust and high-temperature exhaust conditions. The clamps accommodate pipe diameters ranging from 330 mm minimum to 355 mm maximum, making them suitable for diesel particulate filter connections within this size range. The bolt clamping mechanism allows for a tight and secure fit, reducing the risk of exhaust leaks. This kit includes two clamps and two gaskets, essential for maintaining proper sealing and function of the diesel particulate filter system. Designed for specific vehicle applications, the hardware kit is not universal and should be matched to the correct make and model for compatibility.

Common Applications and Problem Solving

• Replacement of worn or damaged diesel particulate filter clamps
• Resolving exhaust leaks caused by loose or corroded clamps
• Ensuring proper sealing of diesel particulate filters to maintain emissions compliance
• Supporting exhaust system integrity in diesel trucks and commercial vehicles
• Addressing fitment issues in exhaust systems with pipe diameters between 330 mm and 355 mm

Installation Notes and Tips

Installation of the Dorman 674-9000 hardware kit requires no special tools, simplifying the replacement process. Since the clamps are non-reusable, ensure proper alignment and fit before final tightening. Verify pipe diameter measurements to confirm compatibility with the 330 mm to 355 mm range. Use the included gaskets to maintain a proper seal and prevent exhaust leaks. Follow vehicle-specific service manual instructions for torque specifications and installation procedures.

Quality Assurance and Warranty

Dorman manufactures this Diesel Particulate Filter Hardware Kit to meet industry standards for durability and corrosion resistance. The stainless steel construction supports long-term performance in harsh exhaust environments. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or contact the manufacturer for exact warranty terms.