Cadillac XTS Brake Bulb Size
The Cadillac XTS brake light utilizes a 7444NA bulb size for the specific lighting component located at the rear of the vehicle. Data for the bulb covers the 2013 to 2016 range of production for the vehicle.
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 |
|---|---|---|---|
| 2013-2016 | 7444NA | WY21/5W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA | Check Price |