Cadillac DeVille High Beam Indicator Bulb Size
The Cadillac DeVille high beam indicator utilizes bulb sizes 161, 194, and 1816 depending on the specific production requirements for the instrument cluster. Available data for the lighting components spans a range from 1969 through 1999.
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 |
|---|---|
| 1993-1999 | 161 |
| 1983-1992 | 194 |
| 1981-1982 | 161 |
| 1976-1980 | 194 |
| 1972-1975 | 161 |
| 1971 | 1816 |
| 1969-1970 | 161 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| 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). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |