Buick Riviera Seat Belt Warning Bulb Size
The Buick Riviera seat belt warning light utilizes bulb sizes 194, 161, and 1893 depending on the specific vehicle configuration. Available data covers the range from 1973 through 1992.
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
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 |
|---|---|---|---|
| 1990-1992 | 194 | W5W | Check Price |
| 1982-1988 | 194 | W5W | Check Price |
| 1981 | 161 | 161 | Check Price |
| 1979-1980 | 194 | W5W | Check Price |
| 1977-1978 | 161 | 161 | Check Price |
| 1974-1976 | 194 | W5W | Check Price |
| 1973 | 1893 | 1893 | 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). Miniature wedge bulb (T10). 12V, 1W. | 161 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 | Check Price |