Mazda CX-3 Brake Bulb Size
The Mazda CX-3 brake light utilizes a 7443 bulb size for illumination across all recorded vehicle configurations within the provided technical data set. Information provided covers a span from 2016 through 2021 for the specified automotive lighting component.
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 | Bulb Size |
|---|---|
| 2021 | 7443 |
| 2016-2019 | 7443 (With Halogen Capsule Headlamps) |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20). 12V, 21W/5W. | 7443 |