Pontiac Firebird Turn Signal Indicator Bulb Size
The Pontiac Firebird turn signal indicator utilizes bulb sizes 161, 74, 194, and 1893 depending on the specific version of the vehicle. Available data for the components spans 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 | 161 |
| 1991-1992 | 74 |
| 1972-1990 | 194 |
| 1971 | 1893 |
| 1967-1970 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| 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, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |