6 Years Available
Mazda Cx-3 Light Bulb Sizes
Complete bulb size reference for the Mazda Cx-3 from 2016 to 2021. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2016 – 2021
6 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | H11 LED(2016–2021) | 6 years | Consistent |
| High Beam | 9005 LED(2016–2021) | 6 years | Consistent |
| Fog Light | H11 LED(2016–2021) | 6 years | Consistent |
| Brake Light | LED Bulb(2016–2021) | 6 years | Consistent |
| Side Marker | 2825 LED(2016–2021) | 6 years | Consistent |
| Turn Signal Front | 1156NA LED(2016–2021) | 6 years | Consistent |
| Turn Signal Rear | 7440NA LED(2016–2021) | 6 years | Consistent |
| Dome Light | DE3175(2016–2021) | 6 years | Consistent |
| License Plate | 2825(2016–2021) | 6 years | Consistent |
| Map Light | DE3175(2016–2021) | 6 years | Consistent |
| Parking Light | 2825(2016–2021) | 6 years | Consistent |
| Reverse Light | 921(2016–2021) | 6 years | Consistent |
| Trunk Light | DE3022(2016–2021) | 6 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Mazda Cx-3 from 2016 to 2021, covering 6 model years.
The Mazda Cx-3 has used consistent bulb sizes across all available years. The low beam uses a H11 LED bulb.
The most commonly used low beam headlight bulb for the Mazda Cx-3 is the H11 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Mazda Cx-3 headlights to LED. Look for an LED conversion kit in the H11 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Mazda Cx-3 year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.