Oldsmobile Silhouette Courtesy Bulb Size
The Oldsmobile Silhouette courtesy light uses bulb sizes 194, 168, and 561 depending on the specific production period for the vehicle. Data for the lighting components covers the range from 1990 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 |
|---|---|
| 2003-2004 | 194 |
| 2002 | 168 |
| 1992-2001 | 194 |
| 1991 | 561 |
| 1990 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W. | 561 |