Lexus IS200t Turn Signal Bulb Size

The Lexus IS200t uses 7443NA and 7444NA bulbs for front turn signals and 7440NA bulbs for rear turn signals, with each size representing a distinct bulb configuration. The replacement chart covers 2016 to 2017 model years and documents the corresponding bulb specifications for both front and rear turn signal positions.

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
20177443NA
20167444NA

Rear Turn Signal

YearsBulb Size
2016-20177440NA

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W.7443NA
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

Other Locations

Additional Notes