Oldsmobile 442 Clock Light Bulb Size
The Oldsmobile 442 clock light requires bulb sizes 1445, 1893, or 1816 depending on the specific application. Available data covers the 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 | 1445 |
| 1968-1970 | 1893 |
| 1965-1967 | 1816 |
| 1964 | 1893 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |