Cadillac Allante Engine Compartment Light Bulb Size
The Cadillac Allante engine compartment light utilizes bulb sizes 906, P21W, and 1156 depending on the specific version of the vehicle. Data for the lighting components covers the period from 1987 through 1993.
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 |
|---|---|
| 1993 | 906 |
| 1992 | 1156 |
| 1990-1991 | 906 |
| 1987-1989 | 1156 |
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. 12V, 21W. | 1156 |