Lexus ES350 Back Up Light Bulb Size

The Lexus ES350 back up light requires a 921 bulb size for proper installation and function within the rear lighting assembly. Available data for the specified bulb covers the range from 2007 to 2018.

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

Back Up Light

YearsBulb Size
2007-2018921

Inner Back Up Light

YearsBulb Size
2015-2018921
2013-2014921 (Japan Product Part)
2007-20123057

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W.921
ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W.3057

Other Locations

Additional Notes