Lexus GS400 Side Marker Bulb Size
The Lexus GS400 front side marker bulb uses a 194 size bulb for optimal illumination. The replacement chart covers 1998 to 2000 model years with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Side Marker
| Years | Bulb Size |
|---|---|
| 1998-2000 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |