Ford Mustang coolant capacity
Total cooling-system coolant capacity for the Ford Mustang, by generation and engine, in quarts and liters.
| Engine | Capacity | Liters |
|---|---|---|
| 2.3 EcoBoost (228 kW) 6th Gen | 9.5 qt | 9 L |
| 3.7 V6 6th Gen | 12.4 qt | 11.7 L |
| GT 5.0 V8 (308 kW) 6th Gen | 14.1 qt | 13.3 L |
| GT 5.0 V8 6th Gen | 15.2 qt | 14.4 L |
| Engine | Capacity | Liters |
|---|---|---|
| 3.7 V6 5th Gen | 12.4 qt | 11.7 L |
| 4.0 V6 | 12.5 qt | 11.8 L |
| Boss 302 5.0 V8 | 13 qt | 12.3 L |
| Boss 302 5.0 V8 | 15.2 qt | 14.4 L |
| Shelby GT500 | 5.4 qt | 5.1 L |
| Engine | Capacity | Liters |
|---|---|---|
| 3.8 V6 | 11.8 qt | 11.2 L |
| 4.6 V8 | 14.1 qt | 13.3 L |
| Engine | Capacity | Liters |
|---|---|---|
| 5.0 LX, GT | 14.1 qt | 13.3 L |
| LX | 9.2 qt | 8.7 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.