Pontiac Catalina Clock Light Bulb Size
The Pontiac Catalina clock light uses bulb sizes 1895, 257, and 57 depending on the specific application. Available information covers the time range from 1958 through 1981.
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 |
|---|---|
| 1981 | 1895 |
| 1975-1978 | 1895 |
| 1963-1971 | 1895 |
| 1962 | 257 |
| 57 | |
| 1961 | 57 |
| 1958 | 257 |
| 57 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |