Buick Centurion Turn Signal Indicator Bulb Size
The Buick Centurion turn signal indicator uses a 194 bulb size for the lighting components located within the instrument cluster. Data for the specified vehicle covers the 1972 to 1973 range.
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 |
|---|---|
| 1972-1973 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |