Buick LeSabre Parking Brake Indicator Bulb Size
The Buick LeSabre parking brake indicator utilizes unique bulb sizes 161, 194, 257, 1816, 1893, and PC161 depending on the specific vehicle configuration. Data for the listed components spans a range from 1959 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 | PC161 |
| 1991-1992 | 194 |
| 1987 | 161 |
| 1986 | 194 |
| 1985 | 161 |
| 1983-1984 | 194 |
| 1978-1982 | 161 |
| 1973-1976 | 194 |
| 1972 | 161 |
| 1971 | 1893 |
| 1966-1970 | 194 |
| 1962-1965 | 1816 |
| 1959-1961 | 257 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| 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). 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. | 1893 |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |