Lexus RX300 Interior Door Bulb Size
The Lexus RX300 interior door light requires a 168 bulb size for proper installation and function within the vehicle cabin. Data for 168 bulbs covers the 1999 to 2003 production span for the specified lighting component.
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 |
|---|---|
| 1999-2003 | 168 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |