What kind of transmission fluid does a 5.9 Cummins take?
The 5.9 Cummins diesel engine, commonly found in Dodge Ram trucks, requires a specific type of transmission fluid. The recommended transmission fluid for a 5.9 Cummins is Mopar ATF+4 or an equivalent Dexron III/Mercon V automatic transmission fluid. This fluid is designed to provide the necessary lubrication and protection for the transmission components in the 5.9 Cummins engine.
Understanding the 5.9 Cummins Transmission
The 5.9 Cummins engine is typically paired with either a 47RH, 47RE, or 48RE automatic transmission. These transmissions require a specific type of fluid to function properly and maintain their longevity. Using the wrong transmission fluid can lead to premature wear, reduced performance, and even transmission failure.
Recommended Transmission Fluid for the 5.9 Cummins
The recommended transmission fluid for the 5.9 Cummins engine is Mopar ATF+4 or an equivalent Dexron III/Mercon V automatic transmission fluid. This fluid is specifically formulated to meet the requirements of the 47RH, 47RE, and 48RE transmissions used in Dodge Ram trucks with the 5.9 Cummins engine.
- Mopar ATF+4 is a high-quality, synthetic-based transmission fluid that provides superior lubrication, wear protection, and thermal stability.
- Dexron III/Mercon V is a widely accepted automatic transmission fluid that also meets the requirements of the 5.9 Cummins transmission.
- It is important to use the recommended fluid and to change it at the intervals specified in the vehicle's maintenance schedule to ensure optimal transmission performance and longevity.
Using the correct transmission fluid is crucial for the proper operation and longevity of the 5.9 Cummins engine and its associated transmission. Adhering to the manufacturer's recommendations will help ensure your vehicle's transmission continues to function smoothly and reliably.
What is the best transmission fluid for a Ram 3500?
The recommended ATF type used in the Chrysler 68RFE or 66RFE Ram 3500 6 speed transmissions is the ATF+4 specification fluid.
How often do you change the transmission fluid in a Ram 2500 diesel?
Service automatic transmission every 60,000 or 30,000 miles under severe use, as specified in the RAM 2500 diesel maintenance schedule. Service front and rear axle fluids for intensive use every 60,000 or 30,000 miles.
What is the weak point of the 5.9 Cummins?
The fuel system on the 5.9L 24V Cummins engine is somewhat of a weak point. Leaking fuel injectors are a common problem and these usually fail around the 150,000-mile mark. It's also possible to have leaking injector lines.
What kind of transmission fluid does a Dodge Ram 2500 diesel take?
The 8 speed Ram 2500 automatic transmissions require a specific fluid designed and formulated for ZF transmissions, often referred to as ZF Lifeguardfluid8 fluid.
What year is 5.9 Cummins to avoid?
We recommend staying away from the 1991, 1992, 1993, 1999, 2001, 2003, 2006, 2007, 2008, and 2011 models. Many issues stem from these years. A few of the common appear in the format of transmission failure, charging system troubles, and electrical issues. These can be costly to handle and inconvenient for any driver.
What years did Dodge use the 48RE transmission?
48RE:An electronically controlled four-speed automatic transmission found in '03 to'07 Dodges.
What is the best transmission to pair with a 5.9 Cummins?
If money is tight and you don't mind shifting your own gears, the NV4500 arguably provides the best all-around package for 5.9L Cummins transmission systems.
What is the best transmission fluid for a 5.9 Cummins?
Service Fill: 4.00 QTS. Recommended: BLUE DIAMOND ATF+4/DEXRON III/MERCON V transmission fluid.
How many quarts of transmission fluid does a 5.9 Cummins take?
Service Fill: 4.00 QTS. Recommended: BLUE DIAMOND ATF+4/DEXRON III/MERCON V transmission fluid. Use Shift Restore as a preventative maintenance product or to solve existing issues with the transmission.
What is the life expectancy of a 5.9 Cummins engine?
You might be surprised to learn that the 5.9 Cummins can easily last more than 600,000 miles with proper maintenance. The company is so confident in its reliable engines that they maintain a High Mileage Club with more than 20,000 members.
