Mack CL Instrument Panel Bulb Size
The Mack CL instrument panel utilizes 194 and 57 bulb sizes for illumination across various internal components. Data for the specific lighting requirements covers the period from 1991 through 1997.
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 |
|---|---|
| 1995-1997 | 194 |
| 1994 | 57 |
| 1993 | 194 |
| 1992 | 57 |
| 1991 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |