Dorman 674-9030 Diesel Particulate Filter (DPF) Hardware Kit

Durable Diesel Particulate Filter Hardware Kit for Precise Fit

The Dorman 674-9030 Diesel Particulate Filter (DPF) Hardware Kit is engineered to provide a reliable and specific fit for diesel exhaust systems. Designed with stainless steel clamps and gaskets, this kit ensures secure attachment of the diesel particulate filter, maintaining optimal exhaust flow and emissions control.

• Band width of 22.25 mm for secure clamping
• Bolt clamping type for strong, consistent fastening
• Constructed from corrosion-resistant stainless steel
• Fits pipes with diameters between 245 mm and 257 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 targeted vehicle applications

Technical Details and Material Specifications

This Dorman 674-9030 kit features stainless steel clamps that resist rust and corrosion, essential for the harsh conditions of diesel exhaust systems. The band width of 22.25 mm provides a robust grip around the diesel particulate filter housing. The clamps accommodate pipe diameters ranging from 245 mm minimum to 257 mm maximum, ensuring compatibility with specific diesel vehicle models. The bolt clamping mechanism offers a secure and adjustable fit, reducing the risk of exhaust leaks or hardware loosening over time.

Applications and Common Issues Addressed

• Secures diesel particulate filters to prevent exhaust leaks
• Replaces worn or damaged DPF clamps and gaskets
• Helps maintain emissions compliance by ensuring proper DPF sealing
• Prevents exhaust system rattling caused by loose hardware
• Supports proper exhaust flow for diesel engines in select makes and models

Installation Notes and Recommendations

The Dorman 674-9030 hardware kit is designed for straightforward installation without the need for special tools. Ensure that the clamps and gaskets are properly aligned with the diesel particulate filter housing before tightening the bolts. Since the components are non-reusable, replace with new hardware if removal is necessary. Verify pipe diameter compatibility within the 245 mm to 257 mm range to guarantee a proper fit.

Quality Assurance and Warranty Information

Dorman manufactures this Diesel Particulate Filter Hardware Kit to meet or exceed OEM standards for durability and fitment. The stainless steel construction provides long-lasting resistance to corrosion and wear. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.