M8 X 1.25 spring nut used on the following applications:
- 1989-1990 Bronco II
- 2011 Crown Victoria
- 2000-2005 Excursion
- 2007-2021 Expedition
- 2006-2010 Explorer
- 2009-2025 F-150
- 1999-2016 & 2023-2025 F-250 Super Duty
- 1999-2016 & 2023-2025 F-350 Super Duty
- 1999-2016 F-450 Super Duty
- 1999-2016 F-550 Super Duty
- 2005-2007 Five Hundred
- 2005-2007 Freestyle
- 1989 Ranger
- 2008-2009 Taurus
- 2008-2009 Taurus X
- 2010-2014 Lincoln Mark LT
- 2009-2016 MKS
- 2007-2021 Navigator
- 2005-2007 Mercury Montego
- 2006-2010 Mountaineer
- 2008-2009  Sable
Used on ABS Hydraulic Assembly. Automatic Transmission Oil Cooler. Battery Tray. Bumper Face Bar Reinforcement Beam. Engine Water Pump. Running Board. Part number W520833-S439. Genuine new Ford part. SOLD INDIVIDUALLY!!