Lincoln Navigator coolant capacity
Total cooling-system coolant capacity for the Lincoln Navigator, by generation and engine, in quarts and liters.
| Engine | Capacity | Liters |
|---|---|---|
| (L) 3.5 EcoBoost V6 AWD | 18 qt | 17 L |
| (L) 5.4 V8 24V AWD | 19.5 qt | 18.5 L |
| (L) 5.4 V8 24V AWD | 23.8 qt | 22.5 L |
| 5.4 V8 32V AWD | 20.9 qt | 19.8 L |
| 5.4 V8 AWD | 27.9 qt | 26.4 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.