Keep the hub and wheel bearing held in place on the spindle with this Dorman spindle nut, part number 615-072 from the Dorman - Autograde line. It fits many vehicles, among them the 1975-2003 Ford F-150, 1994-1999 Dodge Ram 1500 and 1991-2001 Ford Explorer. See the "Vehicles it fits" section for the full list.
This standard spindle nut has a 3/4 in.-16 thread and a 1-1/16 in. hex size. Depending on the application, it is cataloged for front and rear positions.
- Direct replacement: Designed to match the original part's fit and function, it installs like the factory nut on the listed applications.
- Ideal solution: A dependable choice when the factory nut is lost or has given out to fatigue.
- Durable construction: Made from quality materials for reliable performance and long service life.
- Trustworthy quality: Supported by a U.S.-based team of product experts and more than a century of automotive experience.
Signs a spindle nut may need replacing include a missing, loose or damaged nut, damaged threads, or unusual play at the wheel found during service. If a worn or damaged nut is the cause, this replaces it. Follow the vehicle service information for tightening, any bearing adjustment steps and any locking hardware your application calls for.
Interchange: 3173399 · J3173399 · 1732300 · 6029692 · 374504S · 374504S100 · 9X374504A0
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
3173399, J3173399, 1732300, 6029692, 374504S, 374504S100, 9X374504A0
Frequently Asked Questions
What does a spindle nut do?
It threads onto the spindle to hold the hub and wheel bearing in place. The Dorman 615-072 is a standard spindle nut cataloged for front and rear positions, depending on the application.
What thread and hex size does the Dorman 615-072 use?
It has a 3/4 in.-16 thread and a 1-1/16 in. hex size.
Will this spindle nut fit a 1975-2003 Ford F-150?
Yes. The 1975-2003 Ford F-150 is a listed application. The nut also fits the 1994-1999 Dodge Ram 1500, the 1991-2001 Ford Explorer and many other vehicles shown in the "Vehicles it fits" section.
How is the spindle nut installed?
Thread it onto the spindle and tighten it as the vehicle service information directs. That information gives the torque, any bearing adjustment steps and the correct locking hardware for your application.
What are signs a spindle nut may need replacing?
Signs include a missing, loose or damaged nut, damaged threads, or unusual play at the wheel found during service. Inspect the spindle and bearing too, because other parts can cause similar symptoms.
