Oldsmobile Fiesta Automatic Transmission Indicator Bulb Size
The Oldsmobile Fiesta automatic transmission indicator utilizes 1895, 57, and 53 bulb sizes depending on the specific application. Data for the listed components covers the 1958 to 1964 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 |
|---|---|
| 1964 | 1895 |
| 1962-1963 | 57 |
| 1958-1961 | 53 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 53 |