10 Years Available
Lexus Is250 Light Bulb Sizes
Complete bulb size reference for the Lexus Is250 from 2006 to 2015. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The Lexus is250 changed low beam specifications across model years — 2006–2015: HID-D4S LED; 2012: H11. Make sure to select your exact year below to get the right bulb size.
Year Range
2006 – 2015
10 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D4S LED(2006–2015) H11(2012–2012) | 10 years | Changed |
| High Beam | 9005 LED(2006–2010) HID-D4S LED(2011–2015) 9005(2012–2012) | 10 years | Changed |
| Fog Light | H11 LED(2010–2015) 9006 LED(2006–2009) H11(2012–2012) | 10 years | Changed |
| Brake Light | LED Bulb(2006–2015) | 9 years | Consistent |
| Turn Signal Front | 7440NA LED(2006–2015) 7440NA(2012–2012) | 10 years | Changed |
| Side Marker | 194 LED(2006–2010) LED Bulb(2011–2015) | 9 years | Changed |
| Turn Signal Rear | 7440NA LED(2010–2015) 7440 LED(2006–2009) 7440NA(2012–2012) | 10 years | Changed |
| Reverse Light | 921(2006–2015) | 10 years | Consistent |
| Dome Light | DE3021(2006–2013) 175(2014–2015) | 10 years | Changed |
| License Plate | LED Bulb(2009–2015) 168(2006–2008) | 9 years | Changed |
| Map Light | 168(2006–2015) | 10 years | Consistent |
| Parking Light | 168(2006–2015) | 10 years | Consistent |
| Trunk Light | DE3022(2006–2015) | 10 years | Consistent |
| Daytime Running | 9005(2010–2015) | 6 years | Consistent |
| Door Light | 168(2006–2015) | 10 years | Consistent |
Common Is250 Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Lexus Is250 from 2006 to 2015, covering 10 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the Lexus Is250 changed low beam bulb specifications across generations: 2006–2015: HID-D4S LED; 2012–2012: H11. Make sure to check your exact year using the list below.
The Lexus Is250 uses a HID-D4S 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 Is250 uses a HID-D4S 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.