Kia Forte Koup Turn Signal Bulb Size

Kia Forte Koup front turn signal bulbs use 2357NA size while rear turn signal bulbs use 1156NA size. The replacement chart covers 2010 through 2016 vehicle production years with corresponding bulb specifications.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Front Turn Signal

YearsBulb Size
2010-20162357NA

Rear Turn Signal

YearsBulb Size
2010-20161156NA

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 26.9W/8W.2357NA
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base, natural amber glass. 12V, 21W.1156NA

Other Locations

Additional Notes