Isuzu Oasis Courtesy Bulb Size
The Isuzu Oasis courtesy bulb utilizes 3 distinct bulb sizes: DE3022, 13050, and DE3021. The replacement chart covers vehicle production years spanning 1996 to 1999.
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 |
|---|---|
| 1998-1999 | DE3022 |
| 1997 | 13050 |
| 1996 | DE3021 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V. | DE3022 |
| OEM/Wagner part number. Halogen bulb, specialty application. 12V. | 13050 |
| ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V. | DE3021 |