The 2019 Honda Odyssey with the 3.5-liter V6 uses 0W-20 full-synthetic motor oil, with a capacity of about 5.7 quarts (5.4 liters) when changing the filter. Use Honda Genuine 0W-20 or another reputable synthetic oil that meets API SN (or newer) and ILSAC GF-5 (or newer) specs.
Oil type and capacity: what to buy
The Odyssey’s V6 is designed for 0W-20 synthetic oil. This grade provides good cold-weather lubrication, fuel efficiency, and engine protection across a wide temperature range. The engine holds roughly 5.7 quarts of oil when you replace the filter. When shopping, choose a full-synthetic 0W-20 that meets API SN or newer and ILSAC GF-5 or newer. Honda’s own Genuine Motor Oil 0W-20 is a common choice, but other reputable brands with the same specifications are acceptable.
Key specifications to watch when shopping:
- Grade: 0W-20 synthetic
- Capacity: about 5.7 quarts (with filter)
- Certifications: API SN or newer; ILSAC GF-5 or newer
- Brand options: Honda Genuine 0W-20 or other reputable 0W-20 synthetic meeting the above specs
In addition to picking the right oil, always verify the exact requirements in your vehicle’s owner’s manual and consult a dealer if you’re unsure. Some details can vary by market or production run, but 0W-20 synthetic is the standard for most 2019 Odyssey applications.
Maintenance intervals and tips
Oil-change intervals on the 2019 Odyssey are guided by Honda’s maintenance minder system. Under normal driving with synthetic 0W-20 oil, a change is typically recommended around 7,500 miles, but the system may prompt sooner based on driving conditions. In severe conditions—such as frequent short trips, very hot or cold climates, or frequent towing—the oil may need changing more often (roughly every 3,000–5,000 miles). Always follow the maintenance minder and reset it after an oil change.
Additional tips: use a clean oil filter every time you change the oil, and consider sticking with Honda Genuine parts or equivalents that meet the spec. If you’re unsure about availability or compatibility, a certified Honda technician can confirm the right oil grade for your VIN.
Summary
In brief: the 2019 Honda Odyssey takes 0W-20 full-synthetic motor oil, with a capacity of about 5.7 quarts when changing the filter. Use Honda Genuine 0W-20 or another reputable synthetic that meets API SN or newer and ILSAC GF-5 or newer. Follow the maintenance minder for oil-change intervals, typically around 7,500 miles under normal conditions, with more frequent changes under severe driving conditions.