Lexus RX 450h Bulb Size Guide | Exterior & Interior Lights
What is the correct light bulb size for Lexus RX 450h? It is a popular question as Lexus RX 450h lamps tend to fade out and dim off over time due to the limited life span.
Our comprehensive chart will guide you through Lexus RX 450h light bulb sizes for all interior and exterior lamp types like headlights, fog lights, turn signals, brake lights, tail lights, license plate, dome lights, trunk lights and many more.
You will learn how to upgrade Lexus RX 450h with LED lights or install HID headlight conversion instead of spending countless hours trying to figure out the needed light bulb size.
2010 - 2019 Lexus RX 450h Light Bulb Chart
| 2010 - 2012 | 2013 - 2014 | 2015 | 2016 - 2019 | |
|---|---|---|---|---|
| High Beam | 9005 | H9 | 9005 | - |
| Low Beam | D4S, H11 | D4S, H11 | D4S, H11 | - |
| Back Up | 921 | 921 | 921 | 921 |
| Courtesy | - | 168, 194 | - | - |
| DRL | 9005 | - | - | - |
| Fog Light | H11 LED | - | H16 LED | - |
| Interior Door | 168 | 168 | 168 | 168 |
| Map Light | 168 | 168 | 168 | - |
| Parking | 168 | 7444NA | 7444NA | 7444NA |
| Side Marker Front | 168NA | - | - | 168NA |
| Side Marker Rear | 168NA | 168NA | 168NA | - |
| Stepwell | 194 | 194 | 194 | - |
| Tail Light | 168R | 168R | 168R | - |
| Trunk Area | DE3022 | DE3022 | DE3022 | 168 |
| Turn Signal | 3457A | 7444NA | 7444NA | 7444NA |
| Turn Signal Rear | 7440A | 7440A | 7440A | 7440A |
2010 - 2019 Lexus RX 450h Light Bulb Chart
2010 - 2012
2013 - 2014
2015
2016 - 2019
DRL
