Acura RDX specs by year
The 2026 Acura RDX takes a Group 48 AGM battery, 0W-20 oil (5.1 qt with a filter change), 26 in and 18 in and 12 in wipers and 5.8 qt of coolant. Earlier years are in the table below.
| Years | Battery | Engine oil | Wipers (driver / passenger / rear) | Coolant | Low beam |
|---|---|---|---|---|---|
| 2026 | Group 48 AGM | 0W-20, 5.1 qt | 26" / 18" / 12" | 5.8 qt | LED |
| 2020-2025 | Group 48 AGM | 0W-20, 5.1 qt | 26" / 18" / 12" | 5.7 qt | LED |
| 2019 | Group 48 AGM | 0W-20, 5.1 qt | 26" / 18" / 12" | 6 qt | LED |
| 2016-2018 | Group 24F Flooded | 0W-20, 4.5 qt | 26" / 16" / 14" | 7.8 qt | LED |
| 2013-2015 | Group 24F Flooded | 0W-20, 4.5 qt | 26" / 16" / 14" | 7 qt | H11 |
| 2012 | - | 5W-30, 5 qt | 26" / 16" / 14" | - | D2S |
Where the engines differ, the oil and coolant columns show the range across them; open the year for each engine. Every part page cites its own sources. Maintained by Matan B., who runs GarageDex.