Dorman 32120 Exhaust Manifold Hardware Kit

Dorman 32120 Exhaust Manifold Hardware Kit

Dorman 32120 is an exhaust manifold hardware kit built to match the original hardware used to secure the exhaust manifold to the engine on specified Ford trucks and vans. It uses quality steel components with a standard replacement grade for dependable service on high-heat exhaust applications.

• OE-style exhaust manifold hardware for specified Ford applications
• Steel construction with black finish
• Standard replacement grade hardware
• Bolt grade 10.9 for strength in exhaust mounting use
• Thread specifications include M10x1.50 and M8x1.25 where applicable
• Direct replacement for Ford E-350, F-250, F-350, and Excursion applications

Detailed Product Overview

This Dorman exhaust manifold hardware kit is engineered to replace the original fasteners used on the exhaust manifold-to-engine connection. The hardware is specified for 1994-2003 Ford E-350 Econoline Club Wagon, E-350 Econoline, E-350 Club Wagon, E-350 Super Duty, Excursion, F-250, F-250 HD, F-350, and F-350 Super Duty applications. If you are servicing a Ford E-350 Super Duty or F-250 Super Duty exhaust manifold, Dorman 32120 provides the correct thread sizes, lengths, and material selection for the job.

Key specifications include steel studs with black finish, 10.9 grade bolts, medium and coarse thread types where listed, and no spring, nut, or washer inclusion. The part number 32120 is also a direct reference for buyers searching for OE-style exhaust manifold hardware on Ford truck and van platforms.

This part cross-references Ford OE numbers F4TZ9S425A and F5UZ9S425A for the same application.

Common Issues This Hardware Can Address

• Broken or missing exhaust manifold fasteners
• Corroded hardware from heat cycling and road exposure
• Loose manifold mounting that can lead to exhaust leaks
• Service replacement after manifold removal
• Incorrect thread size or length during exhaust repair

Installation Notes and Tips

Verify thread sizes, lengths, and vehicle application before installation. Clean the manifold and cylinder head mounting surfaces, and inspect the exhaust manifold for warping or damage before reassembly. Use the correct torque procedure for the specific Ford E-350, F-250, F-350, or Excursion engine application to help ensure proper clamping force.

Quality Assurance

Dorman manufactures this hardware kit as a standard replacement part made from quality materials for reliable performance in exhaust manifold service. Part number 32120 is built to match the original hardware requirements for the listed Ford applications.