Mazda B2600 Instrument Panel Bulb Size
The Mazda B2600 instrument panel uses bulb sizes 194, 74, and 158 depending on the specific application. Data for the bulb sizes covers the range from 1987 to 1993.
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 |
|---|---|
| 1992-1993 | 194 |
| 1990-1991 | 74 |
| 1989 | 158 |
| 1987-1988 | 74 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 |