Transmission Fluid Filler Dipstick Tube is a direct fit for the following:

1997-2001 Ford Explorer
1998-2001 Mercury Mountaineer
2001-2003 Ford Ranger
4.0L SOHC V6 Engines

2001-2003 Ford Explorer Sport Trac
2001-2003 Ford Explorer Sport
5R55E 5-Speed Automatic Transmissions Only!

Genuine Ford Part Number: F77Z-7A228-AA