Nissan Versa Note front turn signal bulb size 3457NA and rear turn signal bulb size 7440NA are specified in this replacement chart. The chart covers 2014 to 2019 production years with bulb specifications for each model generation.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Nissan Versa Note uses the 3457NA bulb for the front turn signal across all model years from 2014-2019.
The 3457NA is a dual-filament T25 wedge bulb rated at 12V with a 27W/7W output, meaning its two filaments operate at different wattages for separate lighting functions.
The rear turn signal on the Nissan Versa Note uses the 7440NA bulb across all model years from 2014-2019.
The 7440NA is a single-filament T20 wedge bulb rated at 12V and 21W, which differs from the front bulb in both filament count and physical size.
Both the 3457NA and 7440NA carry the "NA" suffix, which denotes natural amber glass. This coloring is built into the glass envelope rather than applied as a coating.
The T25 and T20 designations refer to the tubular wedge form factor of each bulb, with the numeric portion indicating relative size. The front and rear positions use physically different bulb sizes and are not interchangeable with each other.
Both bulbs conform to ANSI standards applicable in the United States and Canada, indicating compliance with a shared North American specification framework.
The dual-filament design of the 3457NA allows the front turn signal housing to support two distinct brightness levels from a single bulb socket.