Buick Estate Wagon Luggage Compartment Bulb Size
The Buick Estate Wagon luggage compartment utilizes unique bulb sizes 1003, 89, and 194 for various applications. Data for the specific components covers the range from 1970 through 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 |
|---|---|
| 1983 | 1003 |
| 1981-1982 | 89 |
| 1979-1980 | 1003 |
| 1972-1978 | 89 |
| 1971 | 194 |
| 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 |