Mercury Commuter Clock Light Bulb Size
The Mercury Commuter clock light requires bulb sizes 57, 257, 1816, and 1895 depending on the specific application. Data for the listed components covers the period from 1958 to 1968.
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 |
|---|---|---|
| 1967-1968 | 1895 | Check Price |
| 1966 | 1816 | Check Price |
| 1963-1965 | 1895 | Check Price |
| 1961-1962 | 257 | Check Price |
| 57 | Check Price | |
| 1960 | 57 | Check Price |
| 1958-1959 | 257 | Check Price |
| 57 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 | Check Price |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 | Check Price |