Buick Riviera Tail Light Bulb Size
The Buick Riviera tail light utilizes unique bulb sizes 3057, 194, 2057, 1157, 168, and 1034 across various production periods. Available data for the specified lighting components covers the range from 1963 to 1999.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Inner Tail Light
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 1995-1999 | 194 | W5W | Check Price |
Outer Tail Light
| Years | Bulb Type | Shop |
|---|---|---|
| 1995-1999 | 3057 | Check Price |
Tail Light
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 1999 | 3057 | 3057 | Check Price |
| 1995-1998 | 194 | W5W | Check Price |
| 1989-1993 | 194 | W5W | Check Price |
| 1986-1988 | 2057 | 2057 | Check Price |
| 1978-1985 | 1157 | P21/5W | Check Price |
| 1977 | 168 | W5W | Check Price |
| 1965-1976 | 1157 | P21/5W | Check Price |
| 1963-1964 | 1034 | 1034 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W. | W5W | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1034 | Check Price |