Dorman 05307 Spindle Nut - Front Inner

Spindle Nut for Ford Front Axle Service

This Dorman spindle nut is built to match the fit and function of the original hardware on specified Ford applications. It uses a 1-5/8-16 thread size and quality materials for reliable service in front inner hub and axle assemblies.

Key Features

• Direct-fit spindle nut for specified Ford driveline applications
• 1-5/8-16 thread size for the listed fitments
• Made from quality materials for dependable performance
• Matches the original part’s fit and function
• Fits Ford Bronco and Ford F-150 applications, front inner

Detailed Description

Use this spindle nut when servicing front inner hub assemblies on select Ford trucks and SUVs. Fits 1985-1986 Ford Bronco, front inner; Fits 1985-1986 Ford F-150, front inner; Fits 1987-1989 Ford Bronco, front inner; Fits 1987-1994 Ford F-150, front inner; Fits 1988-1990 Ford F-250, front inner; Fits 1990-1994 Ford Bronco, front inner; Fits 1991 Ford F-250, front inner. The Dorman 05307 is engineered as a replacement for the original spindle nut and is suited to manual locking hub applications where the listed thread specification applies. This part cross-references Ford E7TZ1A134A for the same application.

What It Is Used For

• Replacing a worn or damaged spindle nut during hub service
• Restoring proper retention in front inner axle assemblies
• Addressing thread mismatch concerns on listed applications
• Supporting repair work on manual locking hub setups

Installation Notes and Tips

Verify the thread size before installation and confirm the vehicle’s hub configuration matches the listed fitment notes. Use the application notes for manual locking hubs and the specified axle details where shown. The Dorman 05307 should be installed only on the vehicles and configurations listed in the fitment data.

Quality Assurance

Dorman engineers this spindle nut to match original fit and function on the specified applications. The part number 05307 is backed by Dorman’s focus on replacement hardware built from quality materials for consistent service.