American Motors Ambassador Clock Light Bulb Size
The American Motors Ambassador clock light requires bulb sizes 1816, 257, and 57 depending on the specific application for the interior component. Data for the lighting specifications covers the period from 1958 through 1974.
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 |
|---|---|---|
| 1972-1974 | 1816 | Check Price |
| 1970 | 257 | Check Price |
| 57 | Check Price | |
| 1969 | 57 | Check Price |
| 1962-1968 | 257 | Check Price |
| 57 | Check Price | |
| 1961 | 57 | Check Price |
| 1958-1959 | 257 | Check Price |
| 57 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 | Check Price |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 | Check Price |