Rolls-Royce Silver Cloud Turn Signal Bulb Size
The Rolls-Royce Silver Cloud front and rear turn signal bulb sizes include 1157, P21W, and 1141 options for this luxury vehicle model. The replacement chart covers 1955 to 1965 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Turn Signal
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 1963-1965 | 1157 | P21/5W | Check Price |
| 1962 | 1156 | P21W | Check Price |
| 1955-1961 | 1141 | 1141 | Check Price |
Rear Turn Signal
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 1963-1965 | 1157 | P21/5W | Check Price |
| 1962 | 1141 | 1141 | Check Price |
| 1958-1961 | 1156 | P21W | Check Price |
| 1955-1957 | 1141 | 1141 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1141 | Check Price |