Kenworth L700 Tail Light Bulb Size
The Kenworth L700 tail light utilizes 1156, 1157, and P21W bulb sizes for various lighting applications. Data for 1156, 1157, and P21W bulb sizes covers the range from 1981 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
| Years | Bulb Size |
|---|---|
| 1985-1987 | 1156 |
| 1984 | 1157 |
| 1981-1983 | 1156 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |