Sterling 827 Courtesy Bulb Size
The Sterling 827 courtesy light requires bulb size 1889 or DE3423 depending on the specific application. Data for 1889 and DE3423 bulbs covers the range from 1989 to 1991.
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 |
|---|---|
| 1991 | 1889 |
| 1990 | DE3423 |
| 1989 | 1889 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1889 |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V. | DE3423 |