2017 Toyota Highlander coolant capacity
The 2017 Toyota Highlander holds about 10.4 to 13 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2017 Toyota Highlander holds about 10.4 to 13 quarts of coolant total, depending on engine.
- This is the full cooling-system fill with the engine cold.
- Refill to the marked level, and use the coolant type your owner's manual specifies.
| Engine | Capacity | Liters |
|---|---|---|
| 2.7 (RUS) ASU50 | 10.4 qt | 9.8 L |
| 2.7 16V (CAN) ASU50 | 10.7 qt | 10.1 L |
| 3.5 2WD (RUS) GSU50 | 11.8 qt | 11.2 L |
| 3.5 4WD (RUS) GSU55 | 12.9 qt | 12.2 L |
| 3.5 V6 24V 2WD (CAN) GSU50 | 12.6 qt | 11.9 L |
| 3.5 V6 24V 2WD (CAN) GSU50 | 13 qt | 12.3 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.