Plymouth Suburban Back Up Light Bulb Size
The Plymouth Suburban back up light utilizes 1129, 1073, and P21W bulb sizes for the rear illumination system. Data for the specific components covers the range from 1951 to 1961.
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
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 |
|---|---|---|---|
| 1960-1961 | 1156 | P21W | Check Price |
| 1959 | 1073 | 1073 | Check Price |
| 1958 | 1156 | P21W | Check Price |
| 1956-1957 | 1073 | 1073 | Check Price |
| 1951-1955 | 1129 | 1129 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| 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. Lower wattage variant of 1156. 12V, 13W. | 1073 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1129 | Check Price |