Mazda CX-9 coolant capacity
Total cooling-system coolant capacity for the Mazda CX-9, by generation and engine, in quarts and liters.
| Engine | Capacity | Liters |
|---|---|---|
| SKYACTIV-G 2.5T AWD (CAN) | 10.5 qt | 9.9 L |
| Engine | Capacity | Liters |
|---|---|---|
| 3.5 V6 (CAN) | 12.4 qt | 11.7 L |
| 3.7 V6 (CAN) | 14.1 qt | 13.3 L |
| 3.7 V6 AWD (CAN) | 12.9 qt | 12.2 L |
Capacity is the full cold-fill for the whole system. Top up to the marked level and use the coolant type specified in your owner's manual. Source.