Pontiac Grand Prix Courtesy Bulb Size
The Pontiac Grand Prix courtesy light utilizes unique bulb sizes 12961, 194, 168, 212-2, 74, 906, 1445, 562, 1004, 89, 1895, and 90. Available information covers the range of years from 1962 through 2004.
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 |
|---|---|
| 2004 | 12961 |
| 1997-2003 | 168 |
| 1988-1996 | 194 |
| 1982-1987 | 168 |
| 1981 | 89 |
| 1980 | 74 |
| 1979 | 89 |
| 1978 | 906 |
| 1977 | 89 |
| 1976 | 74 |
| 1974-1975 | 89 |
| 1973 | 212-2 |
| 1972 | 1895 |
| 1963-1971 | 89 |
| 1962 | 90 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |
| 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). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 89 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W. | 906 |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 212-2 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 13W. | 90 |