Oldsmobile 442 Engine Oil Level Indicator Bulb Size
The Oldsmobile 442 engine oil level indicator utilizes bulb sizes 168 and 194 for the specific lighting components. Data for the listed items covers the period from 1966 through 1970.
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 |
|---|---|
| 1968-1970 | 168 |
| 1966-1967 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |