The fuel filter on a 2004 Dodge Durango is inside the fuel tank. It does not have an external filter.
While the Durango fuel capacity changed from year/design the average fuel capacity of the Dodge Durango is 24.6 gallons
The 2004 Dodge Durango runs on regular unleaded.
21 gallons It is 25 gallons.
25 gallons
18 or 19 gallons
Pump it out.
20
It is in the fuel tank. You have to remove the tank to access.
27 U.S. Gallons (102 Liters)
The fuel pump is in the fuel tank, as on most modern vehicles.
If it is like the 2003 the tank holds 25 gallons.