Plymouth Savoy Automatic Transmission Indicator Bulb Size
The Plymouth Savoy automatic transmission indicator requires bulb sizes 1445, 257, and 57 for the specific lighting components located within the dashboard assembly. Data for the specified illumination requirements covers the period from 1959 through 1961.
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 |
|---|---|
| 1961 | 1445 |
| 1960 | 257 |
| 1959 | 57 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |
| 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 |