5 Years Available
Acura Rsx Light Bulb Sizes
Complete bulb size reference for the Acura Rsx from 2002 to 2006. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same H1 low beam bulb for Acura rsx entries from 2002 to 2006. Confirm your trim and factory lighting package before buying.
Year Range
2002 – 2006
5 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Low Beam | H1(2002–2006) | 5 years | Consistent |
| High Beam | 9005(2002–2006) | 5 years | Consistent |
| Brake Light | 7440(2002–2006) | 5 years | Consistent |
| Dome Light | DE3175(2002–2006) | 5 years | Consistent |
| Turn Signal Front | 7440A(2002–2006) | 5 years | Consistent |
| Side Marker | 168(2002–2006) | 5 years | Consistent |
| License Plate | 168(2002–2006) | 5 years | Consistent |
| Map Light | DE3175(2002–2006) | 5 years | Consistent |
| Parking Light | 168(2002–2006) | 5 years | Consistent |
| Turn Signal Rear | 7443(2002–2006) | 5 years | Consistent |
| Reverse Light | 921(2002–2006) | 5 years | Consistent |
| Trunk Light | 168(2002–2006) | 5 years | Consistent |
| Tail Light | 7443CK(2002–2006) 7443(2004–2004) | 5 years | Changed |
| Fog Light | H11(2002–2004) | 3 years | Consistent |
Common Rsx Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Acura Rsx from 2002 to 2006, covering 5 model years. Select your year below for a complete position-by-position bulb chart.
No, the Acura Rsx has used the H1 low beam bulb consistently across all 5 model years in our database. Any year in the 2002–2006 range uses the same bulb.
The Acura Rsx uses a H1 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 Acura Rsx uses a H1 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.