Chevrolet El Camino Engine Compartment Light Bulb Size
Chevrolet El Camino engine compartment light bulb specifications include 3 sizes: 93, 1156, and 1003. The replacement chart covers vehicle production years from 1959 to 1987.
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 |
|---|---|---|---|
| 1987 | 93 | 93 | Check Price |
| 1982-1986 | 1156 | P21W | Check Price |
| 1981 | 93 | 93 | Check Price |
| 1980 | 1156 | P21W | Check Price |
| 1971-1979 | 1003 | 1003 | Check Price |
| 1965-1970 | 1156 | P21W | Check Price |
| 1964 | 93 | 93 | Check Price |
| 1959-1960 | 94 | 94 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 93 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | 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. | 1003 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 94 | Check Price |