Cadillac Fleetwood Tail Light Bulb Size
The Cadillac Fleetwood tail light utilizes unique bulb sizes 2057, 3057, 194, and 1157 depending on the specific version of the vehicle. Provided data covers the range from 1965 through 1996 for the components listed.
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 |
|---|---|
| 1993-1996 | 2057 |
| 1991-1992 | 3057 |
| 1990 | 194 |
| 1989 | 3057 |
| 1983-1988 | 2057 |
| 1965-1982 | 1157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |