2 Years Available
Lexus Rx350l Light Bulb Sizes
Complete bulb size reference for the Lexus Rx350l from 2018 to 2019. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2018 – 2019
2 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | LED Headlights(2018–2019) | 2 years | Consistent |
| High Beam | LED Headlights(2018–2019) | 2 years | Consistent |
| Fog Light | LED Fog Light(2018–2019) | 2 years | Consistent |
| Brake Light | LED Bulb(2018–2019) | 2 years | Consistent |
| Side Marker | LED Bulb(2018–2019) | 2 years | Consistent |
| Turn Signal Front | 7444NA LED(2018–2019) | 2 years | Consistent |
| Turn Signal Rear | 7440NA LED(2018–2019) | 2 years | Consistent |
| Reverse Light | 921(2018–2019) | 2 years | Consistent |
| Dome Light | LED Bulb(2018–2019) | 2 years | Consistent |
| License Plate | LED Bulb(2018–2019) | 2 years | Consistent |
| Map Light | LED Bulb(2018–2019) | 2 years | Consistent |
| Parking Light | 7444NA(2018–2019) | 2 years | Consistent |
| Trunk Light | 168(2018–2019) | 2 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Lexus Rx350l from 2018 to 2019, covering 2 model years.
The Lexus Rx350l has used consistent bulb sizes across all available years. The low beam uses a LED Headlights bulb.
The most commonly used low beam headlight bulb for the Lexus Rx350l is the LED Headlights. Select your specific year below for the exact fitment.
Yes, you can upgrade your Lexus Rx350l headlights to LED. Look for an LED conversion kit in the LED Headlights size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Lexus Rx350l year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.