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.
Our database lists the same D4S low beam bulb for Lexus is-f entries from 2008 to 2014. Confirm your trim and factory lighting package before buying.
Year Range
2008 – 2014
6 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Low Beam | D4S(2008–2014) | 6 years | Consistent |
| High Beam | 9005(2008–2014) | 6 years | Consistent |
| Turn Signal Front | 7440NA(2008–2014) | 6 years | Consistent |
| Turn Signal Rear | 7440NA(2008–2014) | 6 years | Consistent |
| Reverse Light | 921(2008–2014) | 6 years | Consistent |
| Dome Light | DE3021(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 |
| Fog Light | H11(2008–2013) | 5 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 D4S 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 D4S 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 Lexus Is-F uses a D4S 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.