What oil is recommended for Honda engines?
Most modern Honda engines are designed to run on 0W-20 full-synthetic motor oil. Always check your owner's manual for the exact specification for your model and climate.
Official guidance for most Hondas
Honda’s service information typically calls for 0W-20 full-synthetic oil for the majority of current engines, with API SN or newer and ILSAC GF-5 or GF-6 certifications. Honda Genuine Motor Oil is a trusted choice, though other brands that meet the same specs are acceptable.
Viscosity guidance by model and year
While 0W-20 is the default for most contemporary models, some older engines or regional variants may specify a different viscosity. The following reflects common practice across many models, but the owner's manual always takes precedence.
- 0W-20: Default viscosity for most modern Honda gasoline engines, suitable for year-round operation in a wide range of climates. Full synthetic is strongly recommended.
- 5W-20 or 5W-30: Some older models or specific climates may specify these viscosities; always follow the official manual if it lists them.
- Special cases: If a service bulletin or the manual specifies a different grade for a particular engine, follow that guidance rather than the general rule.
These guidelines help ensure optimal protection and efficiency, but the exact requirement varies by model and year.
Oil quality and specifications to look for
Beyond viscosity, pay attention to the oil's certifications. Use oils that meet API and ILSAC standards and, for modern Honda engines, preferably full synthetic.
- API SN or newer rating (or API SP/SN+ as available) and ILSAC GF-5 or GF-6 certification.
- Viscosity aligned with your manual's recommendation, with 0W-20 being predominant for new Honda engines.
- Oil type: Most modern Hondas perform best with full synthetic oil; conventional oils may be acceptable only if explicitly allowed by the manual.
- Brand guidance: Honda Genuine Motor Oil is a reliable choice, and other brands meeting the same specs are acceptable.
Using the correct oil specifications helps maintain engine protection, efficiency, and emissions compliance.
Practical steps to verify the right oil for your car
To verify the right oil for your Honda, follow these steps:
- Consult your owner's manual or the label inside the hood or fuel-filler door for the recommended viscosity and specification.
- Check the engine oil fill cap or dipstick area, which often lists the grade (for example, 0W-20).
- When shopping, ensure the oil meets API SN or newer and ILSAC GF-5 or GF-6, and is suitable for full synthetic if required by your model.
- Choose Honda Genuine Motor Oil or a reputable brand that meets the specified standards.
Following these steps helps ensure you select the correct oil for your model and climate, supporting optimal performance and longevity.
Summary
For the majority of Honda engines built in the last decade, the recommended oil is 0W-20 full-synthetic, meeting API SN or newer and ILSAC GF-5 or GF-6 standards. Always verify with your owner's manual, and use Honda Genuine Motor Oil or an equivalent that meets the same specs. If your manual lists a different viscosity (such as 5W-20 or 5W-30) for your specific model, follow that specification. Regular oil changes with the correct grade help protect engine performance and efficiency.
