2015 Subaru Legacy coolant capacity
The 2015 Subaru Legacy holds about 7.4 to 9.4 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2015 Subaru Legacy holds about 7.4 to 9.4 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 |
|---|---|---|
| / Outback 2.0D | 8.8 qt | 8.3 L |
| / Outback 2.0T | 9.4 qt | 8.9 L |
| / Outback 2.5i | 8.1 qt | 7.7 L |
| / Outback 2.5i | 8.2 qt | 7.8 L |
| / Outback 3.6R | 7.5 qt | 7.1 L |
| / Outback 3.6R | 7.4 qt | 7 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.