1999 Honda Odyssey Oil Type & Capacity: 5W-30 (4.6 quarts)
The 1999 Honda Odyssey takes 5W-30 motor oil — 4.6 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.6 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Cargo | API - SAE 5W-30 | 4.60 QTS. | 4.20 QTS. | — |
| EX | API - SAE 5W-30 | 4.60 QTS. | 4.20 QTS. | — |
| LX | API - SAE 5W-30 | 4.60 QTS. | 4.20 QTS. | — |
More factory specs & repair guides for your Odyssey
🛞 1999 Honda Odyssey Tire Size & Pressure →🌧️ 1999 Honda Odyssey Wiper Blade Sizes →💡 1999 Honda Odyssey Light Bulb Sizes →📖 1999 Honda Odyssey Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
6.96 quarts (6.58 L) — 50/50 mixture of HONDA Antifreeze/Coolant and water. Includes: the coolant in the reserve tank and that remaining in the engine. Reserve tank capacity: 1.6 gal.
Frequently asked questions
What type of oil does a 1999 Honda Odyssey take?
The 1999 Honda Odyssey takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.
What is the oil capacity of a 1999 Honda Odyssey?
The 1999 Honda Odyssey oil capacity is 4.6 quarts with a filter change, or 4.2 quarts without changing the filter.
How often should I change the oil in my 1999 Honda Odyssey?
Most 1999 Honda Odyssey owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Honda recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1999 Honda Odyssey?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1999 Honda Odyssey. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.