6 Years Available
Lexus Is-F Light Bulb Sizes
Complete bulb size reference for the Lexus Is-F from 2008 to 2014. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Every Lexus is-f from 2008 to 2014 uses the same HID-D4S LED low beam bulb — once you confirm your year is within this range, you only need one part number.
Year Range
2008 – 2014
6 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D4S LED(2008–2014) | 6 years | Consistent |
| High Beam | 9005 LED(2008–2014) | 6 years | Consistent |
| Fog Light | H11 LED(2008–2013) LED Fog Light(2014–2014) | 6 years | Changed |
| Brake Light | LED Bulb(2008–2014) | 6 years | Consistent |
| Turn Signal Front | 7440NA LED(2008–2014) | 6 years | Consistent |
| Side Marker | LED Bulb(2008–2014) | 6 years | Consistent |
| Turn Signal Rear | 7440NA LED(2008–2014) | 6 years | Consistent |
| Reverse Light | 921(2008–2014) | 6 years | Consistent |
| Dome Light | DE3021(2008–2014) | 6 years | Consistent |
| License Plate | LED Bulb(2008–2014) | 6 years | Consistent |
| Map Light | 168(2008–2014) | 6 years | Consistent |
| Parking Light | 168(2008–2014) | 6 years | Consistent |
| Trunk Light | DE3022(2008–2014) | 6 years | Consistent |
Common Is-F Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Lexus Is-F from 2008 to 2014, covering 6 model years. Select your year below for a complete position-by-position bulb chart.
No, the Lexus Is-F has used the HID-D4S LED low beam bulb consistently across all 6 model years in our database. Any year in the 2008–2014 range uses the same bulb.
The Lexus Is-F 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 Is-F 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.