Honda Civic Si specs by year
The 2022-2026 Honda Civic Si takes a Group 47 Flooded battery and 26 in and 18 in wipers. Earlier years are in the table below.
| Years | Battery | Engine oil | Wipers (driver / passenger / rear) | Coolant | Low beam |
|---|---|---|---|---|---|
| 2022-2026 | Group 47 Flooded | - | 26" / 18" | - | LED |
| 2017-2021 | Group 47 Flooded | - | 26" / 18" | - | H11 |
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.