Pontiac Star Chief Turn Signal Indicator Bulb Size
The Pontiac Star Chief turn signal indicator uses bulb sizes 1895, 57, and 257 depending on the specific application. Data for the bulb sizes covers the range from 1958 to 1966.
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 Type | Shop |
|---|---|---|
| 1964-1966 | 1895 | Check Price |
| 1963 | 57 | Check Price |
| 1961-1962 | 257 | Check Price |
| 1959-1960 | 57 | Check Price |
| 1958 | 257 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 | Check Price |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 | Check Price |