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How many quarts does a 5.9 take?

A 5.9-liter engine typically takes 5 to 6 quarts of oil. The exact oil capacity can vary depending on the specific make, model, and year of the vehicle, but a 5.9-liter engine will generally require between 5 and 6 quarts of oil for a full oil change.


Detailed Explanation


The oil capacity of an engine is determined by the size and design of the engine. Larger engines, such as a 5.9-liter engine, require more oil to properly lubricate all the moving parts. A 5.9-liter engine is a relatively large displacement engine, commonly found in trucks and SUVs.



  • The typical oil capacity for a 5.9-liter engine is 5 to 6 quarts.

  • This range accounts for variations in engine design and manufacturer specifications.

  • It's important to always refer to the owner's manual or manufacturer recommendations for the exact oil capacity of a specific vehicle.

  • Using the correct amount of oil is crucial for proper engine lubrication and performance.


Overfilling or underfilling the engine oil can lead to various issues, such as decreased fuel efficiency, increased emissions, and even engine damage over time. Following the manufacturer's guidelines for oil capacity and change intervals is the best way to ensure the long-term health and performance of a 5.9-liter engine.

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.