Dorman 677-017 Exhaust Clamp

Dorman 677-017 Exhaust Clamp for Ford Applications

The Dorman 677-017 exhaust clamp is a standard replacement part built to match the function of the original equipment clamp on specified Ford vehicles. It is made from aluminum with a natural finish and a flat-band V-band clamp design for secure exhaust connections.

• OE-style exhaust clamp for specified Ford exhaust system applications
• Aluminum construction with metallic gray/silver appearance
• Flat band V-band clamp design for a tight connection at the joint
• 3.5 in. pipe diameter and 3.5 in. maximum diameter
• Specific fit replacement for listed Ford Super Duty and Econoline applications
• Part number 677-017 for catalog and service reference

Built for Secure Exhaust Connections

Dorman 677-017 is engineered for exhaust joints that require a precise, OE-style clamp interface. It is used on Ford F-250 Super Duty, Ford F-350 Super Duty, Ford E-150, Ford E-250, Ford E-350 Super Duty, Ford Econoline Wagon, Ford E-150 Econoline, Ford E-350 Econoline, and Ford E-350 Club Wagon applications where the exhaust system uses a 3.5-inch clamp connection. This part cross-references Ford 4C2Z5A231AA and 7C3Z5A231A for the same application.

Common Uses

• Exhaust leak at a clamped pipe joint
• Loose connection between exhaust components
• Corrosion or wear on the original clamp
• Service replacement for a damaged OE exhaust clamp
• Restoring a secure seal at the front pipe, converter, extension pipe, intermediate pipe, muffler, or Y-pipe connection

Installation Notes

Verify the pipe diameter and clamp style before installation. This part is a specific-fit replacement, so confirm the vehicle year, model, and exhaust position against the listed applications before service. Clean the mating surfaces and inspect the adjoining exhaust components for damage or distortion before tightening the clamp.

Quality Assurance

Dorman designs this exhaust clamp to match original equipment function on specified vehicles and manufactures it from quality materials for reliable service. Part number 677-017 is intended for direct replacement use on the listed Ford exhaust applications.