Chevrolet Volt Turn Signal Bulb Size
Chevrolet Volt front and rear turn signal bulbs utilize 7440NA, 7444NA, and 7443NA sizes, with front positions accommodating multiple bulb options and rear positions requiring 7440NA bulbs. The replacement chart covers 2011 through 2019 production 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
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2019 | 7440NA | WY21W | Check Price |
| 2018 | 7444NA | WY21/5W | Check Price |
| 2012-2017 | 7443NA | WY21/5W | Check Price |
| 2011 | 7444NA | WY21/5W | Check Price |
Rear Turn Signal
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2016-2019 | 7440NA | WY21W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Single-filament wedge bulb (T20), natural amber glass. 12V, 21W. | 7440NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7443NA | Check Price |