Dorman 674-6004 Exhaust Pipe Bellow

Dorman 674-6004 Exhaust Bellow

Dorman 674-6004 is a direct replacement exhaust bellow, also known as a flex pipe, built for exhaust systems that need a durable metal repair section. It is made to match the original pipe layout and includes the installation hardware needed for the job.

For drivers searching for an exhaust pipe bellow for Honda Civic or a replacement flex pipe for Acura Integra, this part number 674-6004 provides a straightforward OE-style service solution.

Key Features

• Direct replacement exhaust bellow for the original equipment pipe
• Metal construction for dependable exhaust service
• 30-inch length
• 5-inch inside diameter
• Includes 1 exhaust bellow, 2 clamps, and 2 gaskets
• Part number 674-6004 for easy identification

Detailed Description

This exhaust bellow is used in exhaust systems where movement, vibration, and thermal expansion need to be absorbed without stressing the rest of the pipe assembly. The metal construction supports long-term service in a high-heat environment, while the direct replacement design helps maintain the original exhaust routing and connection points. If you are sourcing a Dorman 674-6004 exhaust flex pipe for Honda Civic or Acura Integra repair work, this part is built for that type of exhaust pipe service.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Exhaust leaks caused by a cracked or separated flex section
• Noise from a damaged exhaust bellow or pipe joint
• Vibration transfer through the exhaust system
• Stress on nearby exhaust components from pipe movement
• Failed OE-style flex pipe sections on repair jobs

Installation Notes and Tips

Verify pipe diameter, length, and connection style before installation. Clean the mating surfaces thoroughly so the clamps and gaskets seat correctly, and inspect nearby exhaust hangers and pipe sections for wear before final assembly. For Honda Civic and Acura Integra exhaust repairs, confirm the replacement path matches the original routing before tightening the system.

Quality Assurance

Dorman manufactures this exhaust bellow as a direct replacement service part for exhaust repair applications. Part number 674-6004 is built to follow the original equipment pipe design and support reliable exhaust system service.