20 Years Available
Mazda 3 Light Bulb Sizes
Complete bulb size reference for the Mazda 3 from 2004 to 2023. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The Mazda 3 changed low beam specifications across model years — 2004–2013: D2S; 2014–2016: D4S; 2017–2018: H11. Make sure to select your exact year below to get the right bulb size.
Year Range
2004 – 2023
20 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Parking Light | 2827(2014–2023) 1157NA(2004–2009) 2825(2010–2013) | 20 years | Changed |
| Trunk Light | DE3022(2010–2018) 168(2019–2023) 2825(2004–2006) | 17 years | Changed |
| Low Beam | D2S(2004–2013) D4S(2014–2016) H11(2017–2018) | 15 years | Changed |
| High Beam | 9005(2004–2018) D2S(2010–2013) D4S(2014–2016) | 15 years | Changed |
| Side Marker | 7443(2010–2018) 1157NA(2004–2009) | 15 years | Changed |
| Turn Signal Front | 7440NA(2014–2018) 7444NA(2010–2013) 1157NA(2007–2009) 2827(2004–2006) | 15 years | Changed |
| Turn Signal Rear | 7440NA(2007–2018) 7440(2004–2006) | 15 years | Changed |
| Dome Light | DE3175(2004–2018) | 15 years | Consistent |
| License Plate | 2825(2004–2018) | 15 years | Consistent |
| Map Light | DE3175(2010–2018) 2825(2004–2009) | 15 years | Changed |
| Daytime Running | 9005(2014–2018) H11(2012–2013) 7443(2011–2011) 7443CK(2010–2010) | 9 years | Changed |
| Tail Light | 7443(2004–2018) 7443CK(2008–2015) | 15 years | Changed |
| Brake Light | 921(2004–2009) 7443(2014–2018) | 11 years | Changed |
| Fog Light | H11(2004–2016) 9006(2007–2009) | 13 years | Changed |
| Reverse Light | 7440(2004–2013) | 10 years | Consistent |
Common 3 Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Mazda 3 from 2004 to 2023, covering 20 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the Mazda 3 changed low beam bulb specifications across generations: 2004–2013: D2S; 2014–2016: D4S; 2017–2018: H11. Make sure to check your exact year using the list below.
The Mazda 3 uses a D2S bulb for the low beam and a 9005 for the high beam, and a H11 for the fog lights. Select your year below for the exact fitment chart.
Yes. The Mazda 3 uses a D2S low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.