Peterbilt 227 Brake Bulb Size
The Peterbilt 227 brake light utilizes 2057 and 198 bulb sizes for the lighting components. Data for the specific vehicle covers the range from 1990 through 1994.
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 |
|---|---|
| 1993-1994 | 2057 |
| 1991-1992 | 2057 |
| 198 (With 4 Round Headlamps) | |
| 1990 | 198 |
| 2057 (With Halogen Capsule Headlamps) |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 198 |