Plymouth Belvedere Radio Display Bulb Size
The Plymouth Belvedere radio display utilizes bulb sizes 1816, 1893, 257, and 1892 for the internal illumination components. Data for the specific lighting requirements covers the span from 1959 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 |
|---|---|
| 1968-1971 | 1816 |
| 1965-1967 | 1893 |
| 1964 | 257 |
| 1963 | 1893 |
| 1961-1962 | 1892 |
| 1959-1960 | 1816 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 3W. | 1892 |