Dorman - Autograde Spindle Nut P/N:615-170

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$56.99
MPN: 615-170
Item Package Quantity: 1
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Dorman - Autograde Spindle Nut P/N:615-170
Dorman - Autograde Spindle Nut P/N:615-170
$56.99

Hold the front wheel hub securely in place with the Dorman spindle nut 615-170. It installs as a direct-fit replacement for the 2004-2008 Ford F-150, 2004-2008 Ford Lobo and 2006-2008 Lincoln Mark LT, and threads onto the spindle or axle end to retain the front hub and bearing.

This spindle nut from Dorman's Autograde line has an M24-2.0 thread and a plastic insert. It is designed to replicate the original nut's fit and function on the listed applications.

  • Direct replacement: engineered to install like the factory nut on each listed Ford and Lincoln application.
  • Practical solution: a dependable choice when the original nut has gone missing or has failed from fatigue.
  • Durable construction: made from quality materials and intended for reliable performance.
  • Trusted quality: supported by Dorman's U.S.-based team of product experts and over a century of automotive experience.

Signs this part may need replacing include a nut that is missing or has stripped or damaged threads, or a damaged insert. See the vehicle service information for the correct torque specification and whether the original nut may be reused.

Interchange: HN1 · 4L3Z3C294AA · 6L3Z3C294AA

This part cross-references / interchanges with the following part numbers:

HN1, 4L3Z3C294AA, 6L3Z3C294AA

Frequently Asked Questions

What does the Dorman spindle nut 615-170 do?

It threads onto the front spindle or axle end to hold the hub and wheel bearing assembly in place.

Is this the same part as a Dorman axle nut?

Yes. Spindle nuts are often called axle nuts. This one has an M24-2.0 thread and a plastic insert.

Does it fit the 2004-2008 Ford F-150?

Yes. It is listed as a direct-fit front spindle nut for the 2004-2008 Ford F-150. See the Buyer's Guide tab for the full fitment.

Can I reuse my original spindle nut instead?

Check the vehicle service information for the correct torque and whether the original nut may be reused. Replace any nut with damaged threads or a damaged insert.

What are signs a spindle nut may need replacing?

A nut that is missing or has stripped threads or a damaged insert may need replacing. Diagnose any wheel-end play or noise first, because other parts can cause it.