According to the 2003 Ford Explorer Sport Trac Owner Guide :
( # 9007 bulb is used in the headlights )
( 16.8 gallons ) in the 2003 Ford Explorer Sport
A 2003 Ford Explorer Sport ( the two door version of the Ford Explorer ) has shock absorbers front and rear
horn not working on 2003 ford explorer sport trac, just a clicking sound
Sport has better horsepower intern making it faster and easier to handle
The fuel tank size for the 2003 Ford Explorer Sport is ( 16.8 gallons / 63.6 liters ) according to the owners manual
According to the 2003 Ford Explorer Sport Owner Guide : ( 16.8 US. gallons ) is the tank capacity
According to the owner's manual - headlight bulb # 9007
replacing 2003 fore explorer sport front wheel bearings
location of alternator
I was looking at the 2003 Ford Explorer Sport Trac Owner Guide and it does not show an air filter for the cabin / passenger compartment , so I would say ( No )
You can get a free 2003 Ford Explorer Sport Trac wiring diagram online at the Modified Life website. You can also find this diagram in the Ford owner's manual online at Ford.com.
The fuse for your 2002 Ford Explorer Sport is similar to that of the 2001 Ford Explorer Sport.