Buick Regal Instrument Panel Bulb Size
The Buick Regal instrument panel utilizes bulb sizes PC74, PC161, PC195, 194, 161, 1891, 168, 1816, and 1445. Available data for the specified components covers the range from 1973 to 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 |
|---|---|
| 2002-2004 | PC74 |
| 2000-2001 | PC161 |
| 1999 | PC195 |
| 1998 | PC161 |
| 1997 | PC74 |
| 1988-1990 | 194 |
| 1986-1987 | 161 |
| 1985 | 1891 |
| 1984 | 168 |
| 1983 | 194 |
| 1982 | 1816 |
| 1981 | 168 |
| 1980 | 161 |
| 1978-1979 | 194 |
| 1977 | 1445 |
| 1976 | 168 |
| 1975 | 194 |
| 1973-1974 | 168 |
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) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC195 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1891 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |