INFINITI M45 Stepwell Bulb Size
The INFINITI M45 stepwell light utilizes bulb sizes 12961, 74, and DE3175 for illumination. Data for the specified vehicle components covers the range from 2003 to 2010.
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 |
|---|---|
| 2008-2010 | 12961 (Door) |
| 74 (Footwell) | |
| 2007 | 74 (Footwell) |
| 12961 (Front Door) | |
| DE3175 (Rear Door) | |
| 2006 | 74 (Footwell) |
| 12961 (Front Door, From 05/2006) | |
| DE3175 (Rear Door, From 05/2006) | |
| 2003-2004 | 74 |
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 |
| ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V. | DE3175 |