Dorman 674-7000 Diesel Particulate Filter (DPF) Clamp

Durable Stainless Steel Diesel Particulate Filter Clamp

The Dorman 674-7000 Diesel Particulate Filter (DPF) Clamp is engineered for specific fitment applications requiring a reliable exhaust system connection. Designed with a manual adjustment type and constructed from stainless steel, this clamp ensures corrosion resistance and a secure hold for diesel exhaust components.

• Material: High-quality stainless steel for durability and corrosion resistance
• Adjustment Type: Manual bolt clamping for precise fit
• Diameter Range: Fits pipes with diameters between 330 mm and 339.9 mm
• Band Width: 22.25 mm for stable and even clamping pressure
• Band Thickness: 1.6 mm for strength and longevity
• Color: Natural stainless steel finish
• Clamping Type: Bolt clamp requiring no special tools for installation
• Reusable: No, designed for one-time secure installation
• Package Contents: Includes one clamp

Product Details and Specifications

The Dorman 674-7000 clamp is specifically designed to secure diesel particulate filters in exhaust systems where precise diameter compatibility is critical. Its stainless steel construction provides resistance to heat and corrosion commonly found in diesel exhaust environments. The manual bolt adjustment allows for a tight, secure fit without the need for specialized tools, making it suitable for professional mechanics working on diesel trucks such as Ford F-Series, Chevrolet Silverado, and Ram 2500 models that require exact DPF clamp sizes within the 330 to 339.9 mm diameter range.

Applications and Problem Solving

• Secures diesel particulate filters to prevent exhaust leaks
• Maintains proper exhaust system alignment and integrity
• Prevents clamp corrosion in high-temperature diesel exhaust environments
• Eliminates exhaust noise caused by loose or damaged clamps
• Ensures compliance with emissions system requirements by securing DPF components

Installation Notes and Tips

Installation of the Dorman 674-7000 clamp requires no special tools beyond standard hand tools for bolt tightening. Ensure the clamp diameter matches the exhaust pipe size between 330 mm and 339.9 mm for optimal fit. Tighten the bolt evenly to avoid uneven pressure that could damage the DPF or exhaust pipe. Since this clamp is not reusable, replace it if removal is necessary during maintenance or repair.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 674-7000 DPF clamp undergoes rigorous quality control to ensure durability and performance in demanding diesel exhaust applications. Please refer to Dorman's warranty policy for specific coverage details.