2005 Hyundai XG350 Oil Type & Capacity: 5W-20 (4.54 quarts)
The 2005 Hyundai XG350 takes 5W-20 motor oil — 4.54 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-20 — 4.54 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base | API - SJ, SL or Above, SAE 5W-20, 5W-30, ILSAC GF-3 or Above, SAE 10W-30 Above 0Deg F (-18Deg C) | 4.54 QTS. | 4.23 QTS. | — |
| L | API - SJ, SL or Above, SAE 5W-20, 5W-30, ILSAC GF-3 or Above, SAE 10W-30 Above 0Deg F (-18Deg C) | 4.54 QTS. | 4.23 QTS. | — |
More factory specs & repair guides for your XG350
🛞 2005 Hyundai XG350 Tire Size & Pressure →🌧️ 2005 Hyundai XG350 Wiper Blade Sizes →💡 2005 Hyundai XG350 Light Bulb Sizes →📖 2005 Hyundai XG350 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
11.8 quarts (11.16 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water. The engine coolant should be compatible with aluminum engine parts.
Frequently asked questions
What type of oil does a 2005 Hyundai XG350 take?
The 2005 Hyundai XG350 takes 5W-20 motor oil (API - SJ, SL or Above, SAE 5W-20, 5W-30, ILSAC GF-3 or Above, SAE 10W-30 Above 0Deg F (-18Deg C)), per the factory service manual.
What is the oil capacity of a 2005 Hyundai XG350?
The 2005 Hyundai XG350 oil capacity is 4.54 quarts with a filter change, or 4.23 quarts without changing the filter.
How often should I change the oil in my 2005 Hyundai XG350?
Most 2005 Hyundai XG350 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 — Hyundai recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2005 Hyundai XG350?
Yes. 5W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2005 Hyundai XG350. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.