The Ford Expedition's where first built in 1997- Present. It depend on the year and model too. My Old 1998 Ford Expedition XLT had a 30 Gallon Gas Tank.
106 liters ( 28.0 U.S. gallons )
A 2010 Ford Expedition EL has a ( 33.5 U.S. gallon / 126.8 litre fuel tank ) according to the owners manual
28 U.S. gallons / 106 liters
28 gallons ( 106 liters ) for a 2006 Ford Expedition
In a 2003 Ford Expedition : ( the gas tank size is 28.0 U.S. gallons )
The gas tank on the 2002 Ford Expedition holds 26 gal..
The gas tank on the 2007 Ford Expedition holds 28.0 gal..
The gas tank on the 2014 Ford Expedition holds 28.0 gal..
The gas tank on the 2009 Ford Expedition holds 28.0 gal..
The gas tank on the 2010 Ford Expedition holds 28.0 gal..
The gas tank on the 2008 Ford Expedition holds 28.0 gal..