The multi-layer thread design on certain Ford Focus spindle nuts gets damaged and stripped from regular usage. This Dorman OE FIX replacement redesigns the nut's thread design to reduce future failure.

Prevailing Torque Spindle Nut 615-004.1 Features:

• Fits 2000-2011 Ford Focus; 2003-2007 Ford Ikon
• Upgraded design — this replacement Ford Focus spindle nut redesigns the original to address a common failure
• Reliable solution — maintains locking mechanism of nut but eliminates original failure-prone design
• Application specific — spindle nut only meant to replace original on Ford Focus vehicles from 2000 to 2012
• Quality engineering — designed in the United States and backed by decades of automotive aftermarket experience