Dorman 674-7012 Exhaust Clamp

Dorman 674-7012 Exhaust Clamp Overview

The Dorman 674-7012 is a direct replacement exhaust clamp built to match the fit and function of the original equipment part. Made from stainless steel with a natural finish, it is engineered for a secure exhaust connection and long service life in demanding undercar conditions.

For drivers searching for an exhaust clamp for Honda Civic or Toyota Corolla exhaust repair work, this OE-style T-bolt V-band clamp offers a practical replacement solution. The Dorman 674-7012 is also a useful match for applications that call for a 4-inch clamp diameter and a lock nut retention design.

Key Features

• Direct replacement exhaust clamp for OE-style fit and function
• Stainless steel construction for corrosion resistance
• T-bolt V-band clamp design for a secure exhaust seal
• 4 in maximum diameter for specified exhaust connections
• Natural finish with regular grade hardware
• Lock nut design helps maintain clamp retention
• Part number 674-7012 for easy identification

Detailed Product Description

This exhaust clamp is built for exhaust hardware service where a precise, durable connection is required. The stainless steel body and T-bolt V-band design support a tight mechanical clamp on compatible exhaust joints, while the 1/4-28 thread diameter and 50 thread length provide the specified fastening dimensions for the application. If you are replacing a worn clamp on a Honda Civic or Toyota Corolla exhaust system, Dorman 674-7012 gives you a direct replacement option that follows the original equipment fit and function.

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

Common Problems This Part Can Address

• Loose exhaust joint connections
• Clamp corrosion from heat and road exposure
• Exhaust leaks at a V-band style connection
• Damaged or worn OE exhaust clamp hardware
• Improper sealing after exhaust service

Installation Notes and Tips

Verify the exhaust pipe diameter and clamp style before installation. This clamp is specified for a 4-inch maximum diameter and a T-bolt V-band configuration, so the mating exhaust components must match those dimensions. Clean the sealing surfaces before assembly and confirm the clamp seats evenly around the joint to help achieve a proper seal.

For fitment-based searches, use the exact application details and part number 674-7012 when matching the clamp to your vehicle’s exhaust hardware requirements.

Quality Assurance

Dorman states that this direct replacement clamp has undergone industry standard testing to support reliable performance and is manufactured from quality materials for long service life.