American Motors Concord Clock Light Bulb Size
American Motors Concord clock light bulb sizes include 1891, 74, and 158 specifications for the instrument cluster illumination component. The replacement chart documents vehicle production data spanning 1978 to 1983.
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 |
|---|---|
| 1982-1983 | 1891 |
| 1981 | 158 |
| 74 | |
| 1980 | 158 |
| 1978 | 1816 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1891 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |