Cadillac Series 75 Fleetwood Parking Brake Indicator Bulb Size
The Cadillac Series 75 Fleetwood parking brake indicator utilizes bulb sizes 1445 and 257 for the lighting components. Data for the specific bulb requirements covers the period from 1958 through 1964.
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 | 1445 |
| 1962-1963 | 257 |
| 1958-1959 | 257 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |