American Motors Classic Clock Light Bulb Size
The American Motors Classic clock light uses bulb size 57 or 257 depending on the specific application for the vehicle. Data for the bulb sizes covers the range from 1961 through 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 |
|---|---|---|
| 1966 | 57 | Check Price |
| 1961-1965 | 257 | Check Price |
| 57 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| 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 |