How much gas does a 2005 Dodge Dakota hold?
The 2005 Dodge Dakota typically holds 21 gallons (about 79.5 liters) of gasoline in its fuel tank.
That capacity is listed for the Dakota’s standard configurations from the factory, including both the 3.7-liter V6 and the 4.7-liter V8 engines. Drivetrain options such as 4x2 or 4x4 do not change the stock tank size. If you want to be certain about a specific vehicle, check the fuel-filler door label or the owner's manual for the exact specification tied to your VIN and trim level.
Engine options and tank size
For 2005 Dakotas, the common engine choices were the 3.7L V6 and the 4.7L V8, and both configurations use a 21-gallon fuel tank in standard factory specs.
V6 vs V8: does it change capacity?
No. In the stock configuration, the fuel tank capacity remains 21 gallons regardless of whether the truck is equipped with the V6 or the V8 engine. Variations would only arise from non-factory modifications or replacements, not from the original design.
Practical range considerations
A full 21-gallon tank provides a solid range, but actual mileage depends on driving conditions, maintenance, and engine performance. In typical mixed use, drivers often see a wide range of real-world distance per tank, so calculating expected range from your own average miles per gallon will yield the most accurate estimate.
Summary
In short, the standard fuel tank capacity for a 2005 Dodge Dakota is 21 gallons (79.5 liters). Always verify with the door label or the owner's manual for your specific vehicle configuration.
