6.0L & 6.4L Diesel Engine Oil Filter Housing Return Tube is a direct fit for the following:

2003-2010 Ford F-250 F-350 F-450 F-550 Super Duty
-With 6.0L & 6.4L Diesel Engines

2003-2010 Ford E-350 E-450 Super Duty
-With 6.0L & 6.4L Diesel Engines

2003-2005 Ford Excursion
-With 6.0L & 6.4L Diesel Engines

Genuine Ford Part Number: 3C3Z-6C755-AA