2012 Lexus RX coolant capacity
The 2012 Lexus RX holds about 7.1 to 12.4 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2012 Lexus RX holds about 7.1 to 12.4 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 |
|---|---|---|
| 270 AGL10 | 7.1 qt | 6.7 L |
| 350 2WD (CAN) | 10 qt | 9.5 L |
| 450h 2WD (CAN) | 12 qt | 11.4 L |
| 450h 2WD | 12.4 qt | 11.7 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.