Cadillac DeVille Courtesy Bulb Size
The Cadillac DeVille courtesy light utilizes unique bulb sizes 168, 562, 212-2, 906, 912, 90, 161, 194, 1004, 89, and 631 across various production years. Available data covers the range from 1958 through 2005.
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 |
|---|---|
| 1998-2005 | 168 |
| 1997 | 562 |
| 1996 | 168 |
| 1994-1995 | 562 |
| 1993 | 212-2 |
| 1991-1992 | 906 |
| 1990 | 562 |
| 1989 | 168 |
| 1988 | 562 |
| 1987 | 912 |
| 1985-1986 | 562 |
| 1984 | 906 |
| 1983 | 168 |
| 1982 | 90 |
| 1981 | 161 |
| 1979-1980 | 194 |
| 1978 | 906 |
| 1977 | 194 |
| 1976 | 1004 |
| 1975 | 906 |
| 1973-1974 | 212-2 |
| 1972 | 89 |
| 1971 | 168 |
| 1968-1970 | 90 |
| 1967 | 212-2 |
| 1965-1966 | 90 |
| 1960-1964 | 212-2 |
| 1958-1959 | 90 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| 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, 8W. | 906 |
| ANSI standard (US & Canada). Wedge bulb (T15). Variant of 921. 12V, 12W. | 912 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 13W. | 90 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| 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. Lower wattage variant of 1156. 12V, 13W. | 89 |