Pontiac Firebird Parking Brake Indicator Bulb Size
The Pontiac Firebird parking brake indicator utilizes bulb sizes PC74, 161, 74, 158, 194, and 1895 depending on the specific production version. Available information covers a range from 1967 through 1997.
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 |
|---|---|
| 1993-1997 | PC74 |
| 1992 | 161 |
| 1991 | 74 |
| 1990 | 158 |
| 1987-1989 | 194 |
| 1986 | 74 |
| 1972-1985 | 194 |
| 1971 | 1895 |
| 1967-1970 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5) with printed circuit board twist-lock socket, for instrument clusters. 12V, 1.4W. | PC74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |