Mazda Mazda3 coolant capacity
Total cooling-system coolant capacity for the Mazda Mazda3, by generation and engine, in quarts and liters.
Shop Mazda FL22 Long-Life Coolant Amazon · coolant for 2020-2026 models
| Years | Coolant | Buy |
|---|---|---|
| 2020-2026 | Mazda FL22 Long-Life Coolant (green) | Shop |
| 2011-2015 | 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.
| Years | Engine: capacity |
|---|---|
| 2026 | 2.5L 4-cyl: 6.4 qt (6.1 L) 2.5L 4-cyl turbo: 8.3 qt (7.9 L) |
| 2025 | 2.5L 4-cyl - without Cylinder Deactivation: 6.4 qt (6.1 L) 2.5L 4-cyl - with Cylinder Deactivation: 7.3 qt (6.9 L) 2.5L 4-cyl turbo: 8.3 qt (7.9 L) |
| 2023-2024 | 2.5L 4-cyl, 7-7.3 qt by version: 7.3 qt (6.9 L) 2.5L 4-cyl turbo: 8.3 qt (7.9 L) |
| 2022 | 2.0L 4-cyl, 6.6-6.9 qt by version: 6.9 qt (6.5 L) 2.5L 4-cyl, 6.7-7 qt by version: 7 qt (6.6 L) 2.5L 4-cyl turbo: 8.8 qt (8.3 L) |
| 2021 | 2.0L 4-cyl, 6.7-6.9 qt by version: 6.9 qt (6.5 L) 2.5L 4-cyl, 6.7-7 qt by version: 7 qt (6.6 L) 2.5L 4-cyl turbo: 8.8 qt (8.3 L) |
| 2020 | 2.5L 4-cyl, 6.7-7 qt by version: 7 qt (6.6 L) |
| 2015 | 2.0L 4-cyl, 7.1-7.3 qt by version: 7.3 qt (6.9 L) 2.5L 4-cyl, 6.9-7.2 qt by version: 7.2 qt (6.8 L) |
| 2014 | 2.0L 4-cyl, 6.7-6.9 qt by version: 6.9 qt (6.5 L) 2.5L 4-cyl: 7.2 qt (6.8 L) |
| 2013 | 2.0L 4-cyl - SKYACTIV ATXL: 8.7 qt (8.2 L) 2.0L 4-cyl - SKYACTIV MTXL: 7.8 qt (7.4 L) 2.0L 4-cyl: 7.9 qt (7.5 L) 2.3L 4-cyl turbo (MZR): 7.9 qt (7.5 L) 2.5L 4-cyl: 7.9 qt (7.5 L) |
| 2012 | 2.0L 4-cyl - SKYACTIV ATXL: 8.7 qt (8.2 L) 2.0L 4-cyl - without SKYACTIV: 7.9 qt (7.5 L) 2.0L 4-cyl - SKYACTIV MTXL: 7.8 qt (7.4 L) 2.0L 4-cyl - with MTXL: 7.8 qt (7.4 L) 2.0L 4-cyl - with ATXL: 8.7 qt (8.2 L) 2.3L 4-cyl turbo (MZR): 7.9 qt (7.5 L) 2.5L 4-cyl: 7.9 qt (7.5 L) |
| 2011 | 2.0L 4-cyl: 7.9 qt (7.5 L) 2.3L 4-cyl turbo (MZR): 7.9 qt (7.5 L) 2.3L 4-cyl turbo: 7.9 qt (7.5 L) 2.5L 4-cyl: 7.9 qt (7.5 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.