Buick Skylark Engine Compartment Light Bulb Size
The Buick Skylark engine compartment light utilizes bulb sizes 906, 89, P21W, 93, 1003, 1004, and 90 depending on the specific application. Available data for the mentioned components covers the range from 1962 through 1996.
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 |
|---|---|
| 1992-1996 | 906 |
| 1990-1991 | 89 |
| 1988 | P21W |
| 1986-1987 | 93 |
| 1985 | P21W |
| 1983-1984 | 93 |
| 1982 | P21W |
| 1980 | 93 |
| 1979 | P21W |
| 1975-1978 | 1003 |
| 1972 | 1004 |
| 1963-1970 | 89 |
| 1962 | 90 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W. | 906 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 89 |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 93 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 13W. | 90 |