Jeep Gladiator Turn Signal Bulb Size
Jeep Gladiator front turn signal bulbs utilize 7444NA, 7440NA, or 1034 bulb sizes, while rear turn signal bulbs use 3157, 199, or 1034 sizes depending on model specifications. The replacement chart covers 1962 through 2024 production years with corresponding bulb size data.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Turn Signal
| Years | Bulb Size |
|---|---|
| 2024 | 7444NA |
| 2020 | 7440NA (With Composite Headlamps) |
| 1969 | 7444NA (With Composite Headlamps) |
| 1962-1968 | 7444NA (With Composite Headlamps) |
| 1034 (With Sealed Beam Headlamps) |
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2020 | 3157 (With Halogen Capsule Headlamps) |
| 1969 | 199 |
| 1962-1968 | 1034 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA |
| ANSI standard (US & Canada). Single-filament wedge bulb (T20), natural amber glass. 12V, 21W. | 7440NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1034 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 21W. | 199 |