According to the 2004 Mercury Mountaineer Owner Guide :
( 22.5 U.S. gallons )
22.5 gallons
22.5 U.S. gallons
According to the 2000 Mercury Mountaineer Owner Guide : ( the gas tank holds 21.0 U.S. gallons )
I believe it is ( 20.8 U.S. gallons )
79 liters or 20.86 gallons.
22.5 U.S. gallons ( 85 liters )
( 26 gallons ) U.S.
Well, it holds about 6 gallons, letting it role on for about 7 hours with a full tank hope i helped =========================================================== According to the 2006 Mercury Mountaineer Owner Guide : The fuel tank holds ( 22.5 U.S. gallons ) ( Helpfull )
According to the 2004 Mercury Grand Marquis Owner Guide : ( 19.0 US. gallons )
According to the 2004 Mercury Sable Owner Guide : The fuel tank capacity is ( 18.0 U.S. gallons )
A 2007 Mercury Mountaineer typically has a fuel tank capacity of around 22.5 gallons. This can vary slightly depending on the specific model and trim level of the vehicle. It's important to consult the owner's manual or contact a dealership for the most accurate information regarding the fuel capacity of a specific vehicle.
With engine oil filter change The 4.0 L - V6 - takes ( 5 quarts - U.S. of 5W-30 ) The 4.6 L - V8 - takes ( 6 quarts of 5W-20 ) According to the 2004 Mercury Mountaineer Owner Guide