Avanti II Map Light Bulb Size
The Avanti II map light requires bulb sizes 57 and 257 for the interior illumination system. Available information covers the period from 1965 through 1973 for the specified vehicle components.
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 Type | Shop |
|---|---|---|
| 1973 | 57 | Check Price |
| 1969-1972 | 257 | Check Price |
| 1968 | 57 | Check Price |
| 1965-1967 | 257 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 | Check Price |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 | Check Price |