Isuzu Pickup Parking Brake Indicator Bulb Size
The Isuzu Pickup parking brake indicator requires bulb size 74 or 158 depending on the specific component requirements for the vehicle. Available data for the bulb sizes covers the range from 1981 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 |
|---|---|
| 1988-1993 | 74 |
| 1981-1983 | 158 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 |