How many quarts of transmission fluid does a Dodge Durango take?
In most modern Dodge Durango models with an 8-speed automatic transmission, you should plan for about 12 quarts of transmission fluid for a full drain-and-fill, including a new filter. Exact capacity varies by year, drivetrain (RWD vs. AWD), and the specific transmission variant, so always check your owner's manual or service guide for your VIN.
What determines the exact capacity
The total amount of fluid required for a full drain-and-fill depends on the generation of the Durango, the transmission type, whether the vehicle is equipped with all-wheel drive, and whether you replace the transmission filter. The following guidance covers the most common configurations you’ll encounter.
Typical capacities by transmission type
The figures below reflect a full refill, including a new filter and pan drain. Actual volumes can vary slightly by model year and whether you count fluid in the torque converter or cooler lines.
8-speed automatic (845RE/8HP70): approximately 12 to 13 quarts (about 11.5 to 12.3 liters) for a complete refill with filter replacement. Some service procedures list around 12 quarts to reach full capacity.
Earlier Durangos with 4-speed automatics (e.g., 41TE/42RE): typically around 11 to 12 quarts for a full drain-and-fill; exact capacity depends on the model year and whether the filter is included.
Note: AWD configurations may require slightly more fluid to account for the transfer case and additional lines, so always verify the exact amount for your specific vehicle and VIN.
Conclusion for the list: Most modern Durangos with the 8-speed automatic use about 12 quarts of fluid for a full drain-and-fill, with a typical range of roughly 11–13 quarts depending on year and drivetrain.
Maintenance tips
When performing a standard drain-and-fill, many DIY enthusiasts replace between 8 and 12 quarts, depending on whether they drain only the pan or also include the torque converter and valve body as part of the service. If you’re unsure, consult the service manual for your exact VIN or have a professional technician perform the procedure to ensure the correct total capacity and proper fluid type.
Summary: The Dodge Durango’s transmission fluid capacity varies by generation and transmission type. The most common current setup with an 8-speed automatic typically requires around 12 quarts for a full fill, with an 11–13 quart range being typical across different models and drivetrain configurations. Always confirm with the owner's manual or dealer data for your specific vehicle.
