Pontiac J2000 Sunbird Courtesy Bulb Size
The Pontiac J2000 Sunbird uses 168 and 561 bulb sizes for the courtesy light location. Data for the specified lighting components covers the period from 1984 through 1985.
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 |
|---|---|
| 1985 | 168 |
| 1984 | 561 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W. | 561 |