Kenworth C540 Courtesy Bulb Size
The Kenworth C540 courtesy light requires a bulb size of 97 for the interior lighting system. Data for the specified component covers the period from 1985 through 1993.
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 |
|---|---|
| 1992-1993 | 97 |
| 1985 | 97 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 13W. | 97 |