Rear License Plate Lamp Light is a direct fit for the following:

1994-1997 Ford Explorer
1994 Mercury Mountaineer
1990-2002 Ford F-150
1990-1999 Ford F-250
1990-1997 F-350 or FSD
1999-2013 Ford F-250 F-350 F-450 F-550 Super Duty
2000-2005 Excursion
1993-2003 Ranger
1997-2002 Expedition
1990-1996 Bronco
2001-2005 Explorer Sport Trac