2 Years Available
Lexus Is250c Light Bulb Sizes
Complete bulb size reference for the Lexus Is250c from 2010 to 2011. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Every Lexus is250c from 2010 to 2011 uses the same H11 LED low beam bulb — once you confirm your year is within this range, you only need one part number.
Year Range
2010 – 2011
2 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | H11 LED(2010–2011) | 2 years | Consistent |
| High Beam | 9005 LED(2010–2011) | 2 years | Consistent |
| Fog Light | H11 LED(2010–2011) | 2 years | Consistent |
| Brake Light | LED Bulb(2010–2011) | 2 years | Consistent |
| Side Marker | LED Bulb(2010–2011) | 2 years | Consistent |
| Turn Signal Front | 7440A(2010–2011) | 2 years | Consistent |
| Turn Signal Rear | 7440A(2010–2011) | 2 years | Consistent |
| Reverse Light | 921(2010–2011) | 2 years | Consistent |
| Dome Light | 168(2010–2011) | 2 years | Consistent |
| License Plate | LED Bulb(2010–2011) | 2 years | Consistent |
| Map Light | 168(2010–2011) | 2 years | Consistent |
| Parking Light | 168(2010–2011) | 2 years | Consistent |
| Trunk Light | DE3022(2010–2011) | 2 years | Consistent |
Common Is250c Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Lexus Is250c from 2010 to 2011, covering 2 model years. Select your year below for a complete position-by-position bulb chart.
No, the Lexus Is250c has used the H11 LED low beam bulb consistently across all 2 model years in our database. Any year in the 2010–2011 range uses the same bulb.
The Lexus Is250c uses a H11 LED bulb for the low beam and a 9005 LED for the high beam, and a H11 LED for the fog lights. Select your year below for the exact fitment chart.
Yes. The Lexus Is250c uses a H11 LED 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.