The fuel pump is electric and located inside the fuel tank
Where Is The Fuel Pump On A 2004 Ford Expedition?
The electric fuel pump is in the tank.
not to sure but if it isn't under the front part of your engine or near the fire wall not literally a place where fire comes out just where your car gets it power to turn on, It may well be in your gas tank and if your doing it your self be very careful fumes are what ignites the fire not the gas itself .
On the right side or the left side!