No, you cannot replace a faulty Ford Sport Trac cluster with a cluster from the 2005 Explorer.
According to the 2005 Ford Explorer Sport Trac Owner Guide : ( 22.5 U.S. gallons / 85.2 litres )
5x4.5
on the drivers side of the engine
It doesn't have one.
The 2005 Ford Explorer has 48.6 cu.ft. of cargo capacity with all of its seats in place.
On a 2005 Ford Explorer Sport Trac : In the Power Distribution Box ( which is " live " ) located in the engine compartment ( # 30 is a 20 amp mini fuse for the fuel pump )
The 2005 Ford Explorer Sport Trac came from the factory with the Motorcraft BXT-65-650 battery ( that's BCI group size 65 , 650 cold cranking amps )
My 2005 will do that if the gas cap was not secured tightly.
You can view the 2005 Ford Explorer Sport Trac owners manual on-line at : www . motorcraft service . com ( no spaces ) Click on Owner Guides ( the fuses and relays section starts on page 188 , it has the diagrams and lists )
According to the 2005 Ford Explorer Sport Trac Owner Guide : ( the head lights take bulb # 9007 )
Listed on the drivers door post and in your owners manual.