Cadillac Brougham Engine Compartment Light Bulb Size
The Cadillac Brougham engine compartment light utilizes bulb sizes 93 and P21W according to the provided specifications for the vehicle. Data for the bulb sizes covers the range from 1987 to 1992.
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 |
|---|---|
| 1991-1992 | P21W |
| 1990 | 93 |
| 1987-1989 | P21W |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| 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 |