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What fluid does a Dodge Ram 2500 transfer case take?

The Dodge Ram 2500 transfer case requires the use of a specific type of fluid to ensure proper lubrication and operation. According to the manufacturer's recommendations, the Dodge Ram 2500 transfer case should be filled with Mopar Transfer Case Fluid or an equivalent fluid that meets the requirements for the vehicle.


Dodge Ram 2500 Transfer Case Fluid Specifications


The Dodge Ram 2500 transfer case is designed to use a specialized fluid that meets the following specifications:



  • Mopar Transfer Case Fluid or an equivalent fluid that meets the requirements for the vehicle

  • Meets the requirements of the Chrysler MS-9224 specification

  • Viscosity grade of SAE 75W-90

  • Suitable for use in manual and automatic transfer cases


It's important to use the recommended fluid to ensure the proper lubrication and operation of the transfer case, as using the wrong fluid can lead to premature wear and potential damage to the components.


Changing the Transfer Case Fluid


The Dodge Ram 2500 transfer case fluid should be changed at the intervals specified in the vehicle's maintenance schedule, typically every 30,000 to 60,000 miles or as recommended by the manufacturer. When changing the fluid, it's essential to use the correct type and quantity of fluid, as specified in the owner's manual or service information.


Proper maintenance of the Dodge Ram 2500 transfer case, including regular fluid changes, is crucial to ensure the long-term reliability and performance of the vehicle's four-wheel-drive system.

What happens if you don't change transfer case fluid?


If the transfer case fails to get sufficient lubricant, it will develop issues like strange noises and reduced performance. Generally, follow the car manufacturer's recommended maintenance schedule for changing the transfer case fluid. You can usually find the timetable in your owner's manual.



What fluid is in a Ram 2500 transfer case?


What Fluid Does My Dodge or Ram Transfer Case Take?

Year RangeModelRecommended Fluid
2003-2012Ram 2500, Ram 3500ATF+4
2004-2005Ram 1500ATF+4
2006-2010Ram 15005179014AA
2008-2012Ram 4500, Ram 5500ATF+4



Can you use ATF for transfer case?


Automatic Transmission Fluid (ATF) is designed primarily for automatic transmissions. However, in some vehicles, ATF is also used in the transfer case because it handles hydraulic pressure well and operates efficiently in a wide range of temperatures.



What is the size difference between a 44 and 45?


Perhaps the most striking difference between the 44 Mag and 45 ACP is how much larger the 44 is compared to the 45. The 44 Magnum has a case length of 1.285” and overall length of 1.61” compared to 0.898” and 1.275”, respectively, for the 45 ACP.



What fluid should I run in my transfer case?


The transfer case will take Dexron/Mercon transmission fluid. Any good brand name that is readily available is fine. Even the house brand lubricants from the chain auto parts stores are good. Many are manufactured by the major oil companies and packaged under the chain stores' name.



What fluid goes in a Ram 2500 transfer case?


What Fluid Does My Dodge or Ram Transfer Case Take?

Year RangeModelRecommended Fluid
2003-2012Ram 2500, Ram 3500ATF+4
2004-2005Ram 1500ATF+4
2006-2010Ram 15005179014AA
2008-2012Ram 4500, Ram 5500ATF+4



When to change transfer case fluid Ram 2500?


As you'd expect, you should inspect the transfer case fluid again at this interval. Every 60,000 miles or 6 years, though, you should also change the fluid if you use your Ram 2500 for frequent heavy towing or as a fleet vehicle. If not, just check the fluid and confirm that it's still in good shape.



What kind of oil goes in a Dodge transfer case?


Ram recommends the use of a licensed ATF+4® MS-9602 specification fluid for the NV241, NV243, NV244, NV271, and NV273 type transfer case fluid change. This is an ATF for the transfer case.



What is the difference between 44 44 and 44 45?


The BW 44-45 transfer case is identical to the 44-44 but operates as an electronically controlled part-time transfer case with SOF (shift on the fly) capability. The operation is the same except for the control system, which has only four operating ranges: 2 High, 4WD Lock, Neutral and 4WD Low.



Is transmission fluid the same as transfer case fluid?


Transfer case fluid and transmission fluid are similar in purpose, but are not interchangeable. You can differentiate between transfer case fluid and transmission fluid by looking at their color.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.