Peterbilt 320 Instrument Panel Bulb Size
The Peterbilt 320 instrument panel utilizes bulb sizes 192, 1445, and 1893 for illumination across various production versions. Available technical information spans a time range from 1987 through 2009.
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 |
|---|---|
| 2009 | 192 |
| 2008 | 1445 |
| 2005-2007 | 1893 |
| 2004 | 192 |
| 2003 | 1893 |
| 2002 | 192 |
| 2001 | 1445 |
| 2000 | 1893 |
| 1999 | 192 |
| 1997-1998 | 1893 |
| 1996 | 192 |
| 1995 | 1893 |
| 1993-1994 | 192 |
| 1988-1992 | 1893 |
| 1987 | 192 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 192 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |