Mercedes-Benz 450SEL License Plate Bulb Size
The Mercedes-Benz 450SEL uses a DE3423 bulb for the license plate lighting component located at the rear of the vehicle. Available data for the specified bulb covers the range from 1973 to 1980.
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 Type | Shop |
|---|---|---|
| 1973-1980 | DE3423 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V. | DE3423 | Check Price |