American Motors American Turn Signal Indicator Bulb Size
The American Motors American turn signal indicator utilizes bulb sizes 158 and 257 for the specific lighting components located within the dashboard assembly. The provided information covers the historical span from 1958 through 1968 for the specified vehicle.
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 |
|---|---|
| 1965-1968 | 158 |
| 1958-1964 | 257 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |