Ram 2500 coolant capacity
Total cooling-system coolant capacity for the Ram 2500, by generation and engine, in quarts and liters.
Shop coolant for your Ram 2500 Match the type in your owner's manual
| Years | Engine: capacity |
|---|---|
| 2025-2026 | 6.4L 8-cyl (ESL): 18.5 qt (17.5 L) 6.7L 6-cyl turbo diesel (ETM): 22.2 qt (21 L) |
| 2022-2023 | 6.4L 8-cyl (ESB): 18.5 qt (17.5 L) 6.7L 6-cyl turbo diesel (ETL): 22 qt (20.8 L) |
| 2021 | 6.4L 8-cyl (ESB): 16.6 qt (15.7 L) 6.7L 6-cyl turbo diesel (ETL): 22 qt (20.8 L) |
| 2019-2020 | 6.4L 8-cyl (ESA): 16.6 qt (15.7 L) 6.7L 6-cyl turbo diesel (ETL): 22 qt (20.8 L) |
| 2017-2018 | 5.7L 8-cyl (EZF): 18.3 qt (17.3 L) 5.7L 8-cyl (EZC): 18.3 qt (17.3 L) 6.4L 8-cyl (ESA): 16.6 qt (15.7 L) 6.7L 6-cyl turbo diesel (ETK): 22.6 qt (21.4 L) |
| 2016 | 5.7L 8-cyl (EZF): 18.3 qt (17.3 L) 5.7L 8-cyl (EZC): 18.3 qt (17.3 L) 6.4L 8-cyl (ESA): 16.6 qt (15.7 L) 6.7L 6-cyl turbo diesel (ETK): 22.2 qt (21 L) |
| 2015 | 5.7L 8-cyl (EZF): 18.3 qt (17.3 L) 5.7L 8-cyl (EZC): 18.3 qt (17.3 L) 6.4L 8-cyl (ESA): 16.6 qt (15.7 L) 6.7L 6-cyl turbo diesel (ETK): 22.6 qt (21.4 L) |
| 2014 | 5.7L 8-cyl (EZF), 18.7-19.2 qt by version: 19.2 qt (18.2 L) 5.7L 8-cyl (EZC), 18.7-19.2 qt by version: 19.2 qt (18.2 L) 6.4L 8-cyl (ESA): 18.7 qt (17.7 L) 6.7L 6-cyl turbo diesel (ETK): 22.6 qt (21.4 L) |
| 2013 | 5.7L 8-cyl (EZF), 18.7-19.2 qt by version: 19.2 qt (18.2 L) 5.7L 8-cyl (EZC), 18.7-19.2 qt by version: 19.2 qt (18.2 L) 6.7L 6-cyl turbo diesel (ETK): 22.6 qt (21.4 L) |
| 2012 | 5.7L 8-cyl (EZF), 18.7-19.2 qt by version: 19.2 qt (18.2 L) 5.7L 8-cyl (EZC): 15.9 qt (15 L) 6.7L 6-cyl turbo diesel (ETJ): 22.6 qt (21.4 L) |
| 2011 | 5.7L 8-cyl (EZC): 15.9 qt (15 L) 6.7L 6-cyl turbo diesel (ETJ): 22.6 qt (21.4 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.