Cadillac Calais Courtesy Bulb Size
The Cadillac Calais courtesy light utilizes bulb sizes 562, 212-2, 168, and 90 depending on the specific production period. Available data for the lighting components covers the range from 1965 to 1976.
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 |
|---|---|
| 1975-1976 | 562 |
| 1972-1974 | 212-2 |
| 1971 | 168 |
| 1969-1970 | 212-2 |
| 1966-1968 | 90 |
| 1965 | 212-2 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W. | 562 |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 212-2 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 13W. | 90 |