Renault Alliance Tail Light Bulb Size
The Renault Alliance tail light bulb uses a P21W size, also designated as 2057. The replacement chart covers vehicle production spanning 1983 to 1987, detailing bulb size specifications across those model years.
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 |
|---|---|
| 1987 | P21W |
| 1983-1986 | 2057 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 |