Oldsmobile 98 Stepwell Bulb Size
The Oldsmobile 98 stepwell light requires bulb sizes 74, 168, and 194 for proper illumination of the interior entry area. Data for the specified components covers the period from 1995 through 1996.
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 | US Type | EU Type | Shop |
|---|---|---|---|
| 1996 | 74 (Door Light, Front Left, Front Right) | W1.2W | Check Price |
| 194 (Door Light, Rear Left, Rear Right) | W5W | Check Price | |
| 168 (Stepwell Light) | W5W | Check Price | |
| 1995 | 74 (Door Light) | W1.2W | Check Price |
| 168 (Stepwell Light) | W5W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 | Check Price |
| ECE standard (Europe & worldwide). Miniature wedge bulb (T5) with W2x4.6d base. 12V, 1.2W. | W1.2W | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W. | W5W | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 | Check Price |