Pontiac Tempest Clock Light Bulb Size
The Pontiac Tempest clock light utilizes bulb sizes 194, 1895, 257, and 57 across the various production versions listed in the provided technical data. Information for the specified components covers the period from 1961 through 1970.
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 |
|---|---|
| 1970 | 194 |
| 1964-1969 | 1895 |
| 1963 | 257 |
| 57 | |
| 1962 | 57 |
| 1961 | 257 |
| 57 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| 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 |