Cadillac DTS Daytime Running Light Bulb Size
The Cadillac DTS daytime running light utilizes bulb sizes 4157NA and 5702AK for illumination purposes. Data for the specified components covers the range from 2006 to 2011.
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
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2009-2011 | 4157NA | PY27/7W | Check Price |
| 2008 | 5702AK | 5702AK | Check Price |
| 2006-2007 | 4157NA | PY27/7W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 4157NA | Check Price |
| Sylvania part number for a coated variant of the ANSI 3157 bulb. Dual-filament wedge bulb (T25), amber coating. 12V, 27W/7W. | 5702AK | Check Price |