Blower Motor is a direct fit for the following:

1998-2017 Ford E-150
1998-2017 Ford E-250
1998-2017 Ford E-350/E-350 Super Duty
2002-2017 Ford E-450 Super Duty
2002-2003 Ford E-550 Super Duty
1998-1999 Ford Econoline Super Duty(1996-1999)

Genuine Ford Part Number: XC2Z-19805-BA