2 wheel drive with standard suspension ( 98.6 liters / 26 gallons )
2 wheel drive with rear air suspension ( 113.6 liters / 30 gallons )
4x4 with rear air suspension ( 113.6 liters / 30 gallons )
According to the 2003 Ford Expedition Owner Guide : ( 106 liters / 28.0 U.S. gallons )
where is the fuel pressure regulator on the fuel rail(1999 Ford Expedition)
The electric fuel pump is inside the fuel tank
Have the a fuel pump pressure tested.
The electric fuel pump is inside the fuel tank
Yes, that is possible.
schrader valve on fuel rail
In the right front passenger footwell , behind the kick panel ( according to the 1999 Ford Expedition owners manual )
35 gls.
68 litres
On a 1999 Ford Expedition : The ELECTRIC fuel pump is INSIDE the fuel tank * the sending unit for the gas gauge and the pump are installed through a round shaped access hole in the top of the fuel tank
30-45 psi