Cadillac Brougham Turn Signal Indicator Bulb Size
The Cadillac Brougham turn signal indicator uses bulb sizes PC161, 194, and 161 depending on the specific version required 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 | PC161 |
| 1990 | 194 |
| 1989 | 161 |
| 1987-1988 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |