Jeep J20 Turn Signal Indicator Bulb Size
The Jeep J20 turn signal indicator requires a bulb size of 158 for the specific lighting component located inside the dashboard cluster. Data for the required bulb covers the range from 1985 through 1987.
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 Type | Shop |
|---|---|---|
| 1985-1987 | 158 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 | Check Price |