2005 Lincoln Navigator coolant capacity
The 2005 Lincoln Navigator holds about 18 to 27.9 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2005 Lincoln Navigator holds about 18 to 27.9 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 |
|---|---|---|
| (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 |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.