Plymouth Belvedere Courtesy Bulb Size
The Plymouth Belvedere courtesy light utilizes 158, 90, and 1004 bulb sizes depending on the specific application for the vehicle interior. Data for the lighting components covers the period from 1960 through 1971.
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 |
|---|---|
| 1971 | 158 |
| 1965-1970 | 90 |
| 1964 | 1004 |
| 1963 | 90 |
| 1962 | 1004 |
| 1961 | 90 |
| 1960 | 1004 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 13W. | 90 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 |