3 Years Available
Lexus Rx400h Light Bulb Sizes
Complete bulb size reference for the Lexus Rx400h from 2006 to 2008. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2006 – 2008
3 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D2S LED(2006–2008) | 3 years | Consistent |
| High Beam | 9005 LED(2006–2008) | 3 years | Consistent |
| Fog Light | H11 LED(2006–2008) | 3 years | Consistent |
| Brake Light | LED Bulb(2006–2008) | 3 years | Consistent |
| Side Marker | 194 LED(2006–2008) | 3 years | Consistent |
| Turn Signal Front | 7440NA LED(2006–2008) | 3 years | Consistent |
| Turn Signal Rear | 7440NA LED(2006–2008) | 3 years | Consistent |
| Reverse Light | 921(2006–2008) | 3 years | Consistent |
| Dome Light | DE3175(2006–2008) | 3 years | Consistent |
| License Plate | 168(2006–2008) | 3 years | Consistent |
| Parking Light | 168(2006–2008) | 3 years | Consistent |
| Trunk Light | DE3022(2006–2008) | 3 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Lexus Rx400h from 2006 to 2008, covering 3 model years.
The Lexus Rx400h has used consistent bulb sizes across all available years. The low beam uses a HID-D2S LED bulb.
The most commonly used low beam headlight bulb for the Lexus Rx400h is the HID-D2S LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Lexus Rx400h headlights to LED. Look for an LED conversion kit in the HID-D2S LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Lexus Rx400h year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.