Mazda CX-9 Turn Signal Bulb Size
The Mazda CX-9 turn signal utilizes a 7440NA bulb size for the front and rear lighting components. Data for the specific bulb requirements covers the period from 2010 through 2015.
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 |
|---|---|---|---|
| 2022-2023 | 7440NA | WY21W | Check Price |
| 2021 | 7443NA | WY21/5W | Check Price |
| 2019 | 7444NA | WY21/5W | Check Price |
| 2016-2017 | 7440NA (Without Adaptive Lighting) | WY21W | Check Price |
| 2010-2015 | 7440NA | WY21W | Check Price |
| 2007-2009 | 1156NA | PY21W | Check Price |
Rear Turn Signal
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2023 | 7443NA | WY21/5W | Check Price |
| 2021-2022 | 7440NA | WY21W | Check Price |
| 2019 | 7444NA | WY21/5W | Check Price |
| 2007-2017 | 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. | 7443NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base, natural amber glass. 12V, 21W. | 1156NA | Check Price |
| ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W. | PY21W | Check Price |