Buick Riviera Side Marker Bulb Size
The Buick Riviera side marker requires a 194 bulb size for the lighting components located on the exterior of the vehicle. Data for the specified lighting covers the range from 1995 to 1999.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Side Marker
| Years | Bulb Size |
|---|---|
| 1995-1999 | 194 |
| 1992-1993 | 194 |
| 1989-1991 | 194NA |
| 1983-1988 | 194 |
| 1977-1982 | 194NA |
| 1972-1973 | 194 |
| 1971 | 97 |
| 1968-1970 | 194NA |
Rear Side Marker
| Years | Bulb Size |
|---|---|
| 1995-1999 | 194 |
| 1993 | 194 |
| 1992 | 24 |
| 1991 | 194 |
| 1990 | 24 |
| 1978-1989 | 194 |
| 1977 | 168 |
| 1972-1976 | 194 |
| 1971 | 1157 |
| 1968-1970 | 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), natural amber glass. 12V, 3.78W. | 194NA |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 13W. | 97 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 24 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |