International LoneStar Turn Signal Bulb Size
The International LoneStar front turn signal bulb size is 3157NA, a specific replacement bulb designation for this commercial truck model. The replacement chart covers vehicle production spanning 2009 to 2017, detailing bulb size specifications across those years.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Turn Signal
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2009-2017 | 3157NA | PY27/7W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA | Check Price |