Engine oil selection > Oil grade
ILSAC GF-6A multi-oil when the oil is at high tem-
Source: Toyota 2026 Grand Highlander Owner's Manual USA and Canada Only (OM0E154U), page 522
Owner’s manual specs
2026 Toyota Grand Highlander Specs: Fluids
Figures for the 2026 Toyota Grand Highlander, copied from Toyota’s own owner’s manual. Every one links to the manual page it came from.
From the manufacturer’s manuals. Every figure here is copied from the manufacturer's own manual, with a link to the page it came from. Where a manual is unclear or contradicts itself, we leave the figure out.
Fluids & capacities
Not on this page
- Maintenance schedule: The manual we hold doesn't cover this.
- Oil life & reset procedures: The manual we hold doesn't cover this.
- Fuse box locations & fuse chart: The manual we hold doesn't cover this.