19 Gallons
The gas tank on the 2009 Ford Flex holds 18.6 gal..
The gas tank on the 2014 Ford Flex holds 18.6 gal..
The gas tank on the 2010 Ford Flex holds 18.6 gal..
The gas tank on the 2011 Ford Flex holds 18.6 gal..
12.4 U.S. gallons on a ( 2012 ) Ford Focus
18.6 gallons ( U.S. ) according to the 2012 Ford Explorer Owner Guide
16 gallons ( according to the 2012 Ford Mustang Owner Guide )
( 17.5 U.S. gallons ) according to the 2012 Ford Fusion Hybrid Owner Guide
19 U.S. gallons ( 71.9 liters ) on a 2012 Ford Taurus
According to the 2012 Ford Escape Owner Guide : ( the fuel tank holds 17.5 U.S. gallons )
For a 2012 Ford Fusion : Front wheel drive ( 17.5 ) All wheel drive ( 16.5 U.S. gallons )