Bulb sizes can differ between 2010 Mazda3 Sedan and Hatchback versions. Check the body-style and fitment notes before ordering.
Headlights and Fog Lights
Headlights and Fog Lights for the 2010 Mazda Mazda3
| Light position |
Bulb size |
Fitment |
| High and Low Beam |
D2S
|
— |
| High Beam |
9005
|
— |
| Low Beam |
H11
|
— |
| Fog Light |
9006 LED
|
Compare to original - Option 1 |
| Fog Light |
H11 LED
|
Compare to original - Option 2 |
Front Exterior Lights
Front Exterior Lights for the 2010 Mazda Mazda3
| Light position |
Bulb size |
Fitment |
| Turn Signal |
7444NA
|
— |
| Parking |
2825
|
— |
| Side Marker Front |
7444NA
|
— |
| DRL |
7443
|
with halogen headlights |
| DRL |
H8 LED
|
with HID headlights |
Rear Exterior Lights
Rear Exterior Lights for the 2010 Mazda Mazda3
| Light position |
Bulb size |
Fitment |
| Brake |
7443R
|
— |
| License Plate |
2825
|
— |
| Tail Light |
7443R
|
— |
| Turn Signal Rear |
7440A
|
— |
| Back Up |
7440
|
— |
| Side Marker Rear |
7443A
|
— |
| Center Stop |
7440
|
Sedan |
Interior Lights
Interior Lights for the 2010 Mazda Mazda3
| Light position |
Bulb size |
Fitment |
| Dome Light |
DE3175
|
— |
| Map Light |
DE3175
|
— |
| Trunk or Cargo Area Light |
DE3022
|
Hatchback, Compare to original - Option 2 |
| Trunk or Cargo Area Light |
194
|
Sedan, Compare to original - Option 1 |
Exterior Lights
Exterior Lights for the 2010 Mazda Mazda3
| Light position |
Bulb size |
Fitment |
| Center High Mount Stop Light Bulb |
921
|
Hatchback, with halogen headlights |
About the 2010 Mazda Mazda3 Bulb Chart
This chart lists the recorded exterior and interior bulb positions for the 2010 Mazda Mazda3.
Sedan and Hatchback versions can use different bulbs in the same light position.
Trim level and factory lighting equipment may also affect fitment, so two vehicles with the same year, make, and model are not always identical.
Compare the original bulb and socket before ordering a replacement.
Where a row is recorded as an LED unit, the lamp may be a complete assembly rather than a separately replaceable bulb.
Use the chart to identify the stored size, then confirm the part number on the lamp you remove.
Before ordering
Body style, trim, and factory lighting packages can affect fitment. Confirm the original bulb type and base before ordering a replacement. A replacement should match the recorded size and socket for that position on your vehicle.
Reviewed by Brent Ordway
Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.
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Mazda Mazda3 Bulb Chart By Years
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