Dorman 904-1401 Exhaust Clamp - Turbocharger Outlet

Durable Stainless Steel Exhaust Clamp for Reliable Sealing

The Dorman 904-1401 exhaust clamp is engineered to provide a secure and corrosion-resistant connection for exhaust systems. Designed with a V-band clamping style and made from stainless steel, this clamp offers a natural finish and threaded nut for dependable fastening on 4-inch diameter pipes.

• Constructed from corrosion-resistant stainless steel for long-lasting durability
• V-band clamp design ensures a tight, leak-free seal on exhaust pipes
• Compatible with exhaust pipes up to 4.5 inches in diameter
• Threaded nut type with a 5mm thread diameter and 3.12-inch thread length for secure fastening
• Natural finish maintains appearance and resists environmental wear

Technical Details and Specifications

The Dorman 904-1401 exhaust clamp features a V-band clamping type, which is widely used in automotive exhaust systems for its ability to provide a strong, uniform clamping force around the pipe. The clamp fits exhaust pipes with a nominal diameter of 4 inches and can accommodate pipes up to 4.5 inches in diameter. Its stainless steel construction offers resistance to rust and corrosion, making it suitable for use in harsh environments. The clamp uses a threaded nut fastening system with a 5mm thread diameter and a thread length of 3.12 inches, ensuring a secure and adjustable fit. The natural finish preserves the clamp’s integrity without additional coatings.

Applications and Common Use Cases

• Replacement of worn or damaged exhaust clamps on vehicles requiring a 4-inch diameter clamp
• Securing exhaust pipes in aftermarket or custom exhaust system installations
• Preventing exhaust leaks caused by loose or corroded clamps
• Maintaining exhaust system integrity on trucks, SUVs, and passenger vehicles compatible with 4-inch exhaust pipes
• Ensuring a reliable connection in performance or standard replacement exhaust repairs

Installation Notes and Tips

When installing the Dorman 904-1401 exhaust clamp, ensure the exhaust pipe ends are clean and free of debris for optimal sealing. Position the V-band clamp evenly around the pipe joint and tighten the threaded nut gradually to avoid misalignment. Use appropriate tools to achieve the recommended torque without over-tightening, which could damage the clamp or exhaust components. This clamp is designed for standard replacement applications and does not require performance-rated specifications.

Quality Assurance and Warranty Information

Dorman manufactures the 904-1401 exhaust clamp to meet standard replacement grade requirements, ensuring consistent quality and fitment. The stainless steel material and precise manufacturing processes contribute to the clamp’s durability and corrosion resistance. While this product is not performance rated, it is engineered to provide reliable service in typical exhaust system repairs. Warranty coverage details should be confirmed through the original product documentation or supplier.