Pontiac GTO Clock Light Bulb Size
The Pontiac GTO clock light uses 1895 and 194 bulb sizes for the internal illumination components. Provided information covers the specific time period from 1964 through 1971.
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 |
|---|---|
| 1971 | 1895 |
| 1970 | 194 |
| 1964-1969 | 1895 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |