Complete Oil Specifications
Your 2025 Hyundai Tucson equipped with the 2.5L Smartstream G2.5 GDi engine requires 0W-20 oil meeting API SN PLUS/SP or ILSAC GF-6, per Hyundai’s owner’s manual.
Capacity
The Smartstream G2.5 GDi holds 5.8 liters (6.13 US quarts) of oil, per the manual’s fluid-capacity table.
What We Couldn’t Confirm Yet
Hyundai’s owner’s manual page reviewed for this vehicle covers recommended lubricants and capacities, but the service-interval mileage and OEM oil filter part number weren’t in that section. Rather than publish a secondhand figure for either, we’re leaving them off this page for now — check your Tucson’s maintenance schedule booklet or a Hyundai dealer for the current interval and filter part number until we can confirm them directly.
FAQs
What oil does a 2025 Hyundai Tucson 2.5L take? 0W-20 meeting API SN PLUS/SP or ILSAC GF-6.
How many quarts does it need? 5.8 liters (6.13 US quarts), per Hyundai’s owner’s manual.
Where can I find the exact service interval? Hyundai’s Maintenance section (separate from the lubricants/capacities page referenced here) lists it — check your Tucson’s printed maintenance schedule or ask a Hyundai dealer, since we don’t want to publish an unconfirmed number here.