Pontiac Grand Prix Radio Display Bulb Size
The Pontiac Grand Prix radio display utilizes unique bulb sizes including 168, 194, 37, 1893, 1895, and 57 depending on the specific production version. Data for the radio display components covers the historical range from 1962 through 1985.
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 |
|---|---|
| 1985 | 168 |
| 1982-1984 | 194 |
| 1981 | 37 |
| 1980 | 194 |
| 1979 | 37 |
| 1976-1978 | 1893 |
| 1975 | 37 |
| 1973-1974 | 1893 |
| 1964-1972 | 1895 |
| 1962-1963 | 57 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1W. | 37 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |