11 Years Available
Lexus Rx350 Light Bulb Sizes
Complete bulb size reference for the Lexus Rx350 from 2007 to 2019. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2007 – 2019
11 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D4S LED(2010–2015) LED Headlights(2016–2019) HID-D2S LED(2007–2009) | 11 years | Changed |
| High Beam | 9005 LED(2007–2015) LED Headlights(2016–2019) | 11 years | Changed |
| Fog Light | LED Fog Light(2016–2019) H11 LED(2010–2013) 9006 LED(2007–2009) H16 LED(2014–2015) | 11 years | Changed |
| Brake Light | LED Bulb(2007–2019) | 11 years | Consistent |
| Side Marker | 168 LED(2010–2015) LED Bulb(2016–2019) 194 LED(2007–2009) | 11 years | Changed |
| Turn Signal Front | 7444NA LED(2013–2019) 7440NA LED(2007–2011) | 11 years | Changed |
| Turn Signal Rear | 7440NA LED(2007–2019) | 11 years | Consistent |
| Reverse Light | 921(2007–2019) | 11 years | Consistent |
| Dome Light | 175(2010–2015) LED Bulb(2016–2019) 578(2007–2009) | 11 years | Changed |
| License Plate | LED Bulb(2010–2019) 168(2007–2009) | 11 years | Changed |
| Map Light | 168(2010–2015) LED Bulb(2016–2019) DE3175(2007–2009) | 11 years | Changed |
| Parking Light | 7444NA(2013–2019) 168(2007–2011) | 11 years | Changed |
| Trunk Light | DE3022(2007–2015) 168(2016–2019) | 11 years | Changed |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Lexus Rx350 from 2007 to 2019, covering 11 model years.
Yes, the Lexus Rx350 has used different bulb sizes across model years. Check the bulb evolution table above to see exactly which sizes were used in which years.
The most commonly used low beam headlight bulb for the Lexus Rx350 is the HID-D4S LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Lexus Rx350 headlights to LED. Look for an LED conversion kit in the HID-D4S LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Lexus Rx350 year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.