For vehicles or engines:
6.0L F250/F350/F450/F550, years 2003-2007
6.0L E-Series vans, years 2004-2010
6.0L Diesel Excursion, years 2003-2005
2004-2005 E-350 Club Wagon
2004-2010 E-350 Super Duty
2004-2010 E-450 Super Duty
2003-2005 Excursion
2003-2007 F250 Super Duty
2003-2007 F-350 Super Duty
2003-2007 F-450 Super Duty
2003-2007 F-550 Super Duty
2004-2007 F650
2004-2007 F750
International VT275 and VT365 engines
Use 3/8”wrench or square drive for installation