Cadillac SRX Dome Light Bulb Size
The Cadillac SRX dome light utilizes bulb sizes 12961 and 578 for interior illumination across various production versions. Available data covers a span starting from 2004 through 2016.
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 Type | Shop |
|---|---|---|
| 2010-2016 | 12961 | Check Price |
| 2004-2009 | 578 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V, 12W. | 578 | Check Price |