Honda HR-V Tail Light Bulb Size

The Honda HR-V tail light requires bulb size 7440 or 7440NA depending on the specific component being replaced. Data for the bulb sizes covers the range from 2021 to 2022.

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

Bulb Size by Year Range

Years	US Type	EU Type	Shop
2022	7440	W21W	Check Price
2021	7440NA	WY21W	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Single-filament wedge bulb (T20). 12V, 21W.	7440	Check Price
ANSI standard (US & Canada). Single-filament wedge bulb (T20), natural amber glass. 12V, 21W.	7440NA	Check Price

Other Locations

Additional Notes

The 7440 and 7440NA are both T20 wedge-type, single-filament bulbs rated at 12V and 21W, conforming to ANSI standards applicable in the US and Canada.
The sole distinction between the two types is the glass envelope: the 7440NA carries a natural amber-tinted glass coating, while the 7440 uses clear glass.
The Honda HR-V (2022) takes the 7440 in the tail light position, whereas the 2021 model year specifies the 7440NA instead.
Because the amber tint is built into the 7440NA glass rather than applied through the lens or housing, substituting a clear 7440 in a 2021 application would alter the emitted light color at the tail light.