Buick Electra Trunk Bulb Size
The Buick Electra trunk light utilizes bulb sizes 89, 194, and 1003 depending on the specific production requirements for the lighting component. Available data for the lighting specifications spans the range from 1959 to 1990.
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 |
|---|---|
| 1990 | 1003 |
| 1983-1986 | 1003 |
| 1980-1982 | 89 |
| 1979 | 1003 |
| 1972-1978 | 89 |
| 1971 | 194 |
| 1959-1970 | 89 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 89 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |