Dorman 32131 Exhaust Manifold Hardware Kit

Exhaust Manifold Hardware for Ford and Lincoln

Dorman 32131 is an exhaust manifold hardware kit built to match the original fasteners used to secure the exhaust manifold to the engine on specified vehicles. It uses steel studs and steel nuts with clear zinc stud coating and black nut finish for dependable service in high-heat exhaust locations.

Compatible With Ford Explorer, F-150, Transit, Transit-150, Transit-250, Transit-350, Transit-350 HD, Edge, Expedition, Mustang, Escape, Fusion, Taurus, Taurus X, Five Hundred, Freestyle, and Lincoln Continental, MKT, MKX, Navigator, MKS, MKZ, LS, and Zephyr applications. This Dorman 32131 hardware set is also cross-referenced to Ford OE numbers W701706S430 and W712244S300 for the same application.

Key Features

• Exhaust manifold hardware kit for securing the manifold to the engine
• Steel stud construction with clear zinc finish for corrosion resistance
• Steel nuts with black finish
• M8-1.25 thread size on both ends
• 8 mm thread diameter with 52 mm stud length
• High-performance item grade for exhaust service
• Direct replacement style for specified Ford, Lincoln, Mazda, and Mercury vehicles

Detailed Description

Dorman 32131 is engineered for exhaust manifold service where original fasteners have stretched, corroded, or lost clamping strength. The hardware matches the original style used on many Ford, Lincoln, Mazda Tribute, and Mercury applications, including 2001-2012 Ford Escape, 2006-2012 Ford Fusion, 2011-2022 Ford Explorer, and 2011-2017 Ford Mustang. With medium thread on both ends, 10.9 stud grade, and steel construction, this kit is built for the demands of exhaust heat cycles and repeated service work.

Common Repair Uses

• Replacing rusted or broken exhaust manifold studs
• Restoring manifold-to-engine clamping force after exhaust leaks
• Repairing stripped or weakened fastener threads during manifold service
• Addressing ticking, hissing, or exhaust leak noise at the manifold
• Supporting reassembly after cylinder head or manifold removal

Installation Notes and Tips

Verify thread size, stud length, and vehicle application before installation. Clean the mating surfaces and threaded holes thoroughly so the new hardware seats correctly. Because exhaust fasteners see high heat, follow the vehicle service procedure for torque sequence and final torque values. This part is listed for N/A position applications and packaging type box.

Quality Assurance

Dorman manufactures this exhaust manifold hardware kit from quality materials to support reliable performance in exhaust service. The part number is 32131.