2006 Mazda RX-8 Headlight Bulb Size

The headlights of the 2006 Mazda RX-8 have two different bulb sizes: H9 for high beams and D2S for low beams.

Using the 2006 Mazda RX-8 bulb chart below, you can quickly identify the correct replacement lamp for all 23 positions of its lighting system.


Fog Light Bulb Front - H11 LED
LED
Fog Light Bulb Front - H16 LED
Headlight Bulb High Beam - H9
LED
Headlight Bulb Low Beam - D2S
Center High Mount Stop Light Bulb - 7440
LED
Brake Light Bulb - 7443R
LED
Turn Signal Light Bulb Front - 7440A
License Plate Light Bulb - 2825
License Plate Light Bulb - 98
Parking Light Bulb - 2825
Parking Light Bulb - 98
Tail Light Bulb - 7443R
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - 7440
Side Marker Light Bulb Front - 194NA
Side Marker Light Bulb Rear - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Trunk or Cargo Area Light - 2825
Trunk or Cargo Area Light - 98
Dome Light Bulb - DE3175
Map Light Bulb - 2825
Map Light Bulb - 98
Courtesy Light Bulb - 2825
Courtesy Light Bulb - 98

Replacement Bulb Size for the 2006 Mazda RX-8

Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2006 Mazda RX-8's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.

2006 Mazda RX-8 Fog Light bulb size - H11 LED

LED Lights

- See The Difference - The newest Japanese CSP LED chips create +500% more brightness and +250% better night vision than your original halogen or...
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The new generation of LED lights is here to make your nighttime safer and more enjoyable. The brighter they glow, the better! These bulbs will...
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See More H11 LED LED Lights

2006 Mazda RX-8 High Beam bulb size - H9

LED Lights

Introducing the Laxmas H9 LED Headlight Bulb, a cutting-edge solution for your automotive lighting needs.

  • Light Source Type: Crafted using high-quality LED technology, these bulbs are...

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Experience a new level of brightness with the H9 NOVSIGHT LED Headlight Bulbs. Equipped with advanced CSP chips, these bulbs deliver a staggering 900% increase...
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See More H9 LED Lights

2006 Mazda RX-8 Low Beam bulb size - D2S

LED Lights

Each all-in-one LED conversion light lamp features mute fan cooling, D2S and D2R HID Ballast compacompatibility Operating voltage same as the D2 Xenon bulb, CanBus...
Product review

Buy
See More D2S LED Lights

Xenon HID Conversion Kit

100% Quartz Anti-UV Glass, Excellent in Performance. Up to 3800 Lumens - Brighter than Original Standard HID Bulb. High-Quality Xenon Gas and APL pills, Tungsten...
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– Maximum Performance xenon bulb
– Up to 200% more brightness than standard
– Light beam up to 250 metres in length
– Road legal...
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See More D2S Xenon HID Conversion Kit

2006 Mazda RX-8 Center Stop bulb size - 7440

LED Lights

  • Standard 7440 Base can replace Stock Bulbs or Incandescents such as 7440NA 7441 992. Well matched with the original Incandescence lights. Easy plug-and-play installation - just...

Product review
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See More 7440 LED Lights

2006 Mazda RX-8 Brake bulb size - 7443R

LED Lights

Elevate your driving experience with Alla Lighting 7443R Red Flashing Light Bulbs. Each bulb boasts 39 high power 2835 SMD LEDs, delivering a combined 2000...
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Upgrade your vehicle with the MAXGTRS 7443R Red LED Light Bulbs, delivering 360° illumination that is six times brighter than the average, thanks to their...
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See More 7443R LED Lights



Mazda RX-8 2006 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.

If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Mazda RX-8 2006 requires to fit into the housing and match the wattage and voltage specifications.

LightningLab project pulls information about the 2006 Mazda RX-8 bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.

The following chart with the 2006 Mazda RX-8 bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2006 Mazda RX-8 trim.

Ensure the bulb is "DOT" compliant to avoid legal issues.


FAQs

How to replace the 2006 Mazda RX-8 headlight bulb?

First things first, you'll need the right 2006 Mazda RX-8 bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.

Follow the simple step-by-step instructions:

  1. 1) Park the 2006 Mazda RX-8 on an even surface and turn off the ignition.
  2. 2) Open the hood and pop it up.
  3. 3) Pull the lock bar up and out of the clip to fix the hood.
  4. 4) Identify the back of the headlight assembly where the bulb is housed.
  5. 5) You may need to remove other components to access it.
  6. 6) Locate the electrical connector at the back of the headlight compartment.
  7. 7) Press down on the locking tab and pull the connector away from the bulb.
  8. 8) Remove the Old Bulb. Depending on your trim, you may need to:
    1. a) Unscrew a retaining ring
    2. b) Unclip a metal pin
    3. c) Rotate the bulb counterclockwise
  9. 9) Insert the new bulb without touching the glass.
  10. 10) Plug the electrical connector back, making sure it clicks into place.
  11. 11) Turn on the headlights to test the new bulb.
  12. 12) You may need to aim your headlights.



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 RX-8 Bulb Chart By Years

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