Kenworth T400 Light Bulb Size Chart
The Kenworth T400 uses light bulb sizes including 1157, 1156, P21W, 904, and 97. A replacement chart covers 1982 to 1997 model years across 13 lighting locations on the vehicle. Each location entry specifies applicable model years and the corresponding bulb size required.
Select a light bulb location for Kenworth T400 to view detailed replacement information.
| Location | Years |
|---|---|
| Back Up Light | 1982-1997 |
| Brake | 1982-1997 |
| Courtesy | 1982-1997 |
| Fog Light | 1984-1997 |
| Headlight | 1982-1997 |
| Instrument Panel | 1982-1997 |
| Parking Light | 1982-1997 |
| Side Marker | 1982-1997 |
| Tail Light | 1982-1997 |
| Turn Signal | 1982-1997 |