Cadillac Eldorado Engine Compartment Light Bulb Size
The Cadillac Eldorado engine compartment light utilizes bulb sizes 561, P21W, 1003, and 89 depending on the specific version. Available data for the components spans a range from 1962 to 2002.
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 |
|---|---|
| 1982-2002 | 561 |
| 1973-1981 | 1003 |
| 1972 | 89 |
| 1962-1970 | 89 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W. | 561 |
| 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 |