Rolls-Royce Silver Shadow II Trunk Bulb Size
The Rolls-Royce Silver Shadow II trunk light requires bulb sizes 257 and 57 for the specified lighting components. Data for the requested information covers the range from 1977 to 1979.
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 |
|---|---|
| 1979 | 257 |
| 1977-1978 | 57 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |