Mazda Mazda6 coolant capacity
Total cooling-system coolant capacity for the Mazda Mazda6, by generation and engine, in quarts and liters.
Shop Mazda FL22 Long-Life Coolant Amazon · coolant for 2014-2021 models
| Years | Coolant | Buy |
|---|---|---|
| 2014-2021 | Mazda FL22 Long-Life Coolant (green) | Shop |
Sources: Mazda Technical Service Bulletin 01-002/16, "Multi-Model - Pre-Mixed Long-Life FL22 Engine Coolant" (mirrored via mazda.oemdtc.com), Mazda3 Owner's Manual. Shop links go to Amazon, and we may earn a commission at no extra cost to you.
| Engine | Capacity | Liters |
|---|---|---|
| 2.5L 4-cyl turbo | 8.8 qt | 8.3 L |
| 2.5L 4-cyl | 7.5 qt | 7.1 L |
| Engine | Capacity | Liters |
|---|---|---|
| 2.5L 4-cyl, 7.2-7.5 qt by version | 7.5 qt | 7.1 L |
| 2.5L 4-cyl turbo | 8.8 qt | 8.3 L |
| Engine | Capacity | Liters |
|---|---|---|
| 2.5L 4-cyl, 7.4-7.5 qt by version | 7.5 qt | 7.1 L |
| 2.5L 4-cyl turbo | 8.8 qt | 8.3 L |
| Engine | Capacity | Liters |
|---|---|---|
| 2.5L 4-cyl, 7.3-7.6 qt by version | 7.6 qt | 7.2 L |
| Engine | Capacity | Liters |
|---|---|---|
| 2.5L 4-cyl, 7.9-8.1 qt by version | 8.1 qt | 7.7 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.