6.0L Diesel Powerstroke Engine Intake Valve Rocker Arm is a direct fit for the following:

2003-2005 Ford Excursion
2003-2007 Ford F-250 Super Duty
2003-2007 Ford F-350 Super Duty
2003-2007 Ford F-450 Super Duty
2003-2007 Ford F-550 Super Duty
2004-2010 Ford E-350
2004-2010 Ford E-450
**Designed For Vehicles With 6.0L Diesel Engines**