8 Years Available
Mazda Rx-8 Light Bulb Sizes
Complete bulb size reference for the Mazda Rx-8 from 2004 to 2011. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same H7 low beam bulb for Mazda rx-8 entries from 2004 to 2011. Confirm your trim and factory lighting package before buying.
Year Range
2004 – 2011
8 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Side Marker | 194(2004–2008) 1157A(2009–2011) | 8 years | Changed |
| Turn Signal Front | 7440NA(2004–2008) 1157A(2009–2011) | 8 years | Changed |
| Low Beam | H7(2004–2011) | 8 years | Consistent |
| High Beam | H11(2004–2011) | 8 years | Consistent |
| Fog Light | H11(2004–2008) 9006(2009–2011) | 8 years | Changed |
| Turn Signal Rear | 7440NA(2004–2011) | 8 years | Consistent |
| Reverse Light | 7440(2004–2008) 921(2009–2011) | 8 years | Changed |
| License Plate | W5W(2004–2011) | 8 years | Consistent |
| Brake Light | 7440(2004–2011) 7443CK(2006–2007) | 8 years | Changed |
| Parking Light | W5W(2004–2008) 1157A(2009–2011) | 8 years | Changed |
| Map Light | W5W(2004–2011) | 8 years | Consistent |
| Dome Light | DE3175(2004–2011) | 8 years | Consistent |
| Trunk Light | W5W(2004–2011) | 8 years | Consistent |
| Tail Light | 7443(2004–2008) 7443CK(2006–2007) | 5 years | Changed |
Common Rx-8 Replacement Parts
Select Your Year
More from Mazda
Frequently Asked Questions
We have bulb size data for the Mazda Rx-8 from 2004 to 2011, covering 8 model years. Select your year below for a complete position-by-position bulb chart.
No, the Mazda Rx-8 has used the H7 low beam bulb consistently across all 8 model years in our database. Any year in the 2004–2011 range uses the same bulb.
The Mazda Rx-8 uses a H7 bulb for the low beam and a H11 for the high beam, and a H11 for the fog lights. Select your year below for the exact fitment chart.
Yes. The Mazda Rx-8 uses a H7 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.