Pontiac Aztek Battery Size by Year
Every Pontiac Aztek year we cover (2001-2005) uses a BCI Group 78 battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2001-2005 | Group 78 | Flooded | 700-800 | Shop Group 78 |
Match the group and type on the battery you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for CCA, terminals and our sources.
Every Aztek year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Pontiac Aztek.
2005 Pontiac AztekGroup 782004 Pontiac AztekGroup 782003 Pontiac AztekGroup 782002 Pontiac AztekGroup 782001 Pontiac AztekGroup 78
Sources. The battery size for 5 of 5 model years is checked against a cited source, most often Interstate Batteries. Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.