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What kind of oil does an Acura ilx need?

Most Acura ILX models require a full synthetic oil with a viscosity of 0W-20. Always consult your owner's manual for the exact specification for your year and engine, but 0W-20 is the standard recommendation across modern ILX generations.


Oil specifications for the ILX


These are the core requirements you should follow when selecting oil for a typical ILX. While there can be year-to-year nuances, the vast majority of ILX models call for 0W-20 full synthetic oil that meets current API and ILSAC standards. Use a reputable brand that clearly states compatibility with 0W-20 synthetic oil.



  • Grade: 0W-20

  • Type: Full synthetic

  • Standards: API SN or newer; ILSAC GF-6 (or GF-5, depending on the model year)

  • Brand: Honda/Acura-approved or any brand that clearly meets the above specifications


In practice, choosing a 0W-20 synthetic oil that meets APIGF-6 (or newer) standards, and verifying compatibility with your specific ILX year, is the reliable path to engine protection and efficiency.


Notes by model year


While 0W-20 is the prevailing recommendation, some older ILX configurations or regional variants may have had alternate guidance. Always verify with your owner’s manual or a dealer service advisor for your exact year and engine code to avoid any misfit oil grades.


Where to source the right oil and how to verify it


Before you buy, understand that the oil you select must carry clear 0W-20 synthetic labeling and meet the appropriate API/ILSAC standards. The following guidance helps ensure you get the correct product for your ILX.



  • Choose an oil that is labeled 0W-20 and is a full synthetic

  • Look for API SN or newer and ILSAC GF-6 (or GF-6 updated equivalents) on the bottle

  • Prefer brands that are recognized as compatible with Honda/Acura engines or explicitly listed as suitable for your ILX

  • Always check the product’s label for year-specific compatibility if you’re unsure about your ILX generation


Following these points helps ensure you’re using an oil that matches the engineering requirements of your ILX and maintains performance and warranty alignment.


Maintenance reminders and oil-change intervals


Oil-change intervals on the ILX are guided by the vehicle’s maintenance minder system, but they also reflect driving conditions. In general, plan for oil changes within the typical synthetic interval range and adjust based on climate, drive style, and short-trip usage. If in doubt, consult the maintenance minder recommendations or your dealer for an exact schedule and maintenance plan.


Summary


For the Acura ILX, the standard and safest choice is a full synthetic 0W-20 oil that meets API and ILSAC standards. Verify the exact specification for your model year in the owner's manual, choose a reputable brand that confirms 0W-20 compatibility, and follow the maintenance minder guidance for oil-change intervals. This approach supports engine protection, efficiency, and longevity across typical ILX configurations.

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.