Jeep Grand Wagoneer specs by year
The 2026 Jeep Grand Wagoneer takes a Group 94R AGM battery, 0W-20 oil (7.5 qt with a filter change), 24 in and 24 in and 10 in wipers and 16.6 qt of coolant. Earlier years are in the table below.
| Years | Battery | Engine oil | Wipers (driver / passenger / rear) | Coolant | Low beam |
|---|---|---|---|---|---|
| 2026 | Group 94R AGM | 0W-20, 7.5 qt | 24" / 24" / 10" | 16.6 qt | - |
| 2024-2025 | Group 94R AGM | 0W-40, 7.5 qt | 24" / 24" / 10" | 16.6 qt | - |
| 2023 | Group 94R AGM | 0W-40, 7-7.5 qt | 24" / 24" / 10" | 16.6-18.4 qt | - |
| 2022 | Group 94R AGM | 0W-40, 7-7.5 qt | 24" / 24" / 10" | 16.6-18.8 qt | - |
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.