Lexus RX450h Trunk Bulb Size
The Lexus RX450h trunk light utilizes 12961 and DE3423 bulb sizes depending on the specific production period for the vehicle. Data for the lighting components covers the range from 2010 through 2019.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 2016-2019 | 12961 |
| 2010-2015 | DE3423 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V. | DE3423 |