Lexus LS460 Turn Signal Bulb Size

The Lexus LS460 front turn signal uses a 7440NA bulb size, while rear turn signal applications accommodate 7443, 7440, or 921 bulb sizes depending on location. The replacement chart covers 2007 through 2013 model years with corresponding bulb size 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
2007-20137440NA

Rear Turn Signal

YearsBulb Size
20137443
2009-20127440
2007-2008921

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Single-filament wedge bulb (T20), natural amber glass. 12V, 21W.7440NA
ANSI standard (US & Canada). Dual-filament wedge bulb (T20). 12V, 21W/5W.7443
ANSI standard (US & Canada). Single-filament wedge bulb (T20). 12V, 21W.7440
ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W.921

Other Locations

Additional Notes