Mazda CX-70 coolant capacity
Total cooling-system coolant capacity for the Mazda CX-70, by generation and engine, in quarts and liters.
Shop Mazda FL22 Long-Life Coolant Amazon · coolant for 2025-2026 models
| Years | Coolant | Buy |
|---|---|---|
| 2025-2026 | 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 | 8.5 qt | 8 L |
| 3.3L 6-cyl turbo - Normal Engine | 10.6 qt | 10 L |
| 3.3L 6-cyl turbo - Large Towing | 11.7 qt | 11.1 L |
| Engine | Capacity | Liters |
|---|---|---|
| 2.5L 4-cyl | 9.7 qt | 9.2 L |
| 3.3L 6-cyl turbo - Normal Engine | 10.6 qt | 10 L |
| 3.3L 6-cyl turbo - Large Towing | 11.7 qt | 11.1 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.