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How much oil does a 5.9 Dodge engine take?

Typically 6 quarts (5.7 liters) of engine oil with a new filter.


The 5.9L Magnum V8—used in Dodge Ram pickups, Dakota, Grand Cherokee and other models from the late 1990s to early 2000s—has an oil capacity that is generally around six quarts, but exact numbers can vary by year, model, and the oil pan or filter setup. Always confirm with your vehicle’s owner’s manual or a trusted service bulletin for your exact configuration.


Oil capacity for the 5.9L Magnum V8


The standard capacity for most 5.9L engines is listed as about 6 quarts when a new filter is installed, covering the typical pan and filter combination used in Dodge’s 5.9L applications.


Variations can occur if a vehicle uses a different oil pan design or filter size. For precise specifications, check the official documentation for your exact model and year.


The standard capacity for most 5.9L engines is:



  • 6 quarts (5.7 liters) of engine oil with a new filter


After changing the oil and replacing the filter, fill to the full mark on the dipstick and recheck the level. If it’s below full, add small amounts of oil until you reach the correct level. This helps ensure proper lubrication and avoids overfilling.


Practical steps for an oil change


When performing an oil change on a 5.9L Magnum V8, follow these steps to ensure you use the correct amount.



  1. Park on level ground and run the engine to warm up the oil for easier draining.

  2. Drain the old oil completely and remove the old oil filter.

  3. Install the new filter and pour in about 6 quarts of oil.

  4. Start the engine, check for leaks, and recheck the dipstick; top off as needed to reach the full mark.


Adhering to these steps helps maintain the correct oil level and protects the engine, even as minor production variations occur across different 5.9L applications.


Additional considerations


Always use the viscosity recommended for your climate and engine age, typically 5W-30 or 10W-30 for many 5.9L applications, though exact specs can vary by year and region. In extreme temperatures, adjust accordingly per the owner's manual.


Summary


The 5.9L Dodge/Magnum V8 generally takes about 6 quarts of engine oil with a new filter. Verify the exact capacity for your specific model and year in the owner's manual or service bulletin, and always confirm the level with the dipstick after filling. Regular oil changes with the correct amount help protect the engine and maintain performance.

How much oil does a 2000 Dodge Ram 2500 5.9 take?


4 quarts Initial Fill.



What oil for a 5.9 magnum?


1989-1993 Dodge 5.9L Diesel Engine Oil Specifications & Capacities

Oil ViscosityAmbient Temperature
15W-40 Engine OilAcceptable viscosity in ambient temps > 10° F
10W-30 Engine OilAcceptable viscosity in ambient temp 0° to 30° F (Block heater not required)



How much oil does a 2005 Dodge Ram 2500 5.9 take?


A 2005 Ram 2500 with the 5.9L diesel engine holds 12 quarts of oil with a filter change. It is recommended to use a synthetic 5W-40 or 15W-40 diesel engine oil, depending on your climate, and to always check the dipstick after the refill to ensure the correct level. 

  • Capacity: 12 quarts (11.4 liters) 
  • Oil Type: A 5W-40 synthetic or 15W-40 diesel engine oil is recommended, depending on your climate. 
  • After Refill: Always check the oil level with the dipstick after the oil change to confirm it is correct. 



How much oil does a 5.9 L v8 take?


5 quarts
5 quarts (with filter).


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.