How much fluid does a Dodge Durango transfer case hold?
The typical transfer case capacity for most Dodge Durangos is about 2 quarts (roughly 1.9 liters). Some older or alternate 4WD configurations use less, around 1.3 to 1.5 quarts. Always verify the exact figure for your specific model year and drivetrain configuration in the owner’s manual or on the under-hood label.
Durango transfer cases vary across generations and trim levels. The capacity you need depends on whether your SUV uses Quadra-Trac II, Active Drive II, or an earlier Quadra-Trac I system. This article outlines the common capacities and how to confirm the correct amount for your vehicle.
Typical transfer-case capacities by system
Because Dodge installed different 4WD configurations over the years, the fill volume differs by system. Use these figures as a guide, and always confirm with your manual for exact numbers.
- Quadra-Trac II and Active Drive II (most 2011–present Durangos): approximately 2 quarts (about 1.9 liters).
- Quadra-Trac I (earlier, part-time 4WD configurations): approximately 1.3–1.5 quarts (roughly 1.2–1.4 liters).
Conclusion: The 2-quart figure covers the majority of newer Durangos with full-time or active 4WD systems, while older Quadra-Trac I configurations use less fluid. Always verify for your exact build date and drivetrain.
Why the exact capacity matters
Using the correct fluid amount ensures proper lubrication, cooling, and engagement of the transfer case. Overfilling can cause foaming and leaks; underfilling can lead to overheating and premature wear. The Durango’s transfer case specification also depends on the type of fluid recommended by Mopar for your system.
How to confirm your Durango’s transfer-case capacity
To ensure you use the right capacity and fluid type, follow these steps:
- Check the owner’s manual for the exact capacity for your drivetrain configuration.
- Look for a capacity/fluids label under the hood near the transfer case or near the wheel well.
- If in doubt, contact a Mopar dealership or reference official service information for your VIN to obtain the precise specification.
Conclusion: When replacing or topping off the transfer-case fluid, always rely on the documented capacity for your specific Durango model and drivetrain. If you’re unsure, a professional service appointment is a safe option to avoid overfilling or underfilling.
Summary
For most Dodge Durangos with Quadra-Trac II or Active Drive II, plan on about 2 quarts of transfer-case fluid. Older Quadra-Trac I configurations typically require around 1.3–1.5 quarts. Verify the exact figure for your year and system in the owner’s manual or with a dealer, and always follow the recommended fluid type and service intervals to maintain optimal transfer-case performance.
