INFINITI M37 Stepwell Bulb Size
The INFINITI M37 stepwell uses 12961 and 74 bulb sizes for the interior lighting system. Data for the specified components covers the range from 2011 to 2013.
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 |
|---|---|
| 2011-2013 | 12961 (Door) |
| 74 (Footwell) |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |