Oldsmobile Dynamic 88 Courtesy Bulb Size
The Oldsmobile Dynamic 88 courtesy light utilizes bulb size 90 and bulb size 68 for interior illumination. Data for the specific lighting components spans the period from 1958 through 1966.
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 |
|---|---|
| 1964-1966 | 90 |
| 1963 | 68 |
| 1958-1962 | 90 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 13W. | 90 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 6W. | 68 |