Buick LeSabre High Beam Indicator Bulb Size
The Buick LeSabre high beam indicator utilizes unique bulb sizes 161, 194, and PC74 for the instrument panel lighting system. Available data covers the specific range from 1969 through 1994.
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 |
|---|---|
| 1994 | PC74 |
| 1991-1992 | 194 |
| 1987 | 161 |
| 1983-1986 | 194 |
| 1977-1982 | 161 |
| 1969-1976 | 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, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |