" regular " unleaded - 87 octane
According to the 2000 Mercury Mountaineer Owner Guide : ( the gas tank holds 21.0 U.S. gallons )
Yes
I believe it is ( 21 gallons , U.S. )
Its inside the gas tank. connected to the bottom of the fuel pump.
Did you check the -- sending unit !!
On a 2004 Mercury Mountaineer : The ELECTRIC fuel pump is INSIDE the gas tank
According to the 2004 Mercury Mountaineer Owner Guide : ( 22.5 U.S. gallons )
On a 1997 Mercury Mountaineer : The gas tank is under the vehicle , on the drivers side It is in front of the rear tire and runs from the rear towards the front of the vehicle
According to the 2007 Mercury Mountaineer Owner Guide : ( the fuel tank capacity is 22.5 U.S. gallons )
ITS LOCATED INSIDE THE GAS TANK.. ---SLINGSHOT---
22.5 U.S. gallons
" regular " unleaded , 87 octane