Pontiac G8 Tail Light Bulb Size
The Pontiac G8 tail light requires a 7443 bulb size for proper installation and function within the rear lighting assembly. Data for the specific bulb requirements covers the range from 2008 to 2009.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 2008-2009 | 7443 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20). 12V, 21W/5W. | 7443 |