Jeep J10 Brake Bulb Size
The Jeep J10 brake light utilizes 1156, 1157, and 198 bulb sizes depending on the specific application for the vehicle. Available data covers the period from 1974 through 1988.
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 | 1156 |
| 1979-1987 | 1157 |
| 1974-1978 | 198 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 198 |