Plymouth Valiant Trunk Bulb Size
The Plymouth Valiant trunk uses 1003 and 1004 bulb sizes for the lighting components located within the rear storage compartment. Available data for the specified vehicle covers the range from 1961 through 1976.
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 |
|---|---|
| 1964-1976 | 1004 |
| 1962-1963 | 1003 |
| 1961 | 1004 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |