Peterbilt 376 Courtesy Bulb Size
The Peterbilt 376 courtesy light utilizes 1141, 1004, P21W, and 906 bulb sizes for various interior lighting applications across the different vehicle configurations. Available data for the specified components spans a time range from 1988 through 1996.
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
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 1996 | 1141 | 1141 | Check Price |
| 1004 (With Halogen Capsule Headlamps) | 1004 | Check Price | |
| 1995 | 1156 (With 4 Rectangular Headlamps) | P21W | Check Price |
| 906 (With 4 Round Headlamps) | 906 | Check Price | |
| 1141 (With Halogen Capsule Headlamps) | 1141 | Check Price | |
| 1994 | 1141 | 1141 | Check Price |
| 1992 | 1004 | 1004 | Check Price |
| 1141 (With 4 Round Headlamps) | 1141 | Check Price | |
| 1991 | 1141 | 1141 | Check Price |
| 1156 (With 4 Rectangular Headlamps) | P21W | Check Price | |
| 1989-1990 | 1141 | 1141 | Check Price |
| 1004 (With Halogen Capsule Headlamps) | 1004 | Check Price | |
| 1988 | 1156 | P21W | Check Price |
| 906 (With 4 Round Headlamps) | 906 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1141 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W. | 906 | Check Price |