Buick LaCrosse Parking Light Bulb Size
The Buick LaCrosse parking light utilizes bulb sizes 7443NA, 7444NA, 3757NA, 5702AK, and 4157NA. Available information covers the specific range from 2005 through 2016 for the components listed.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Parking Light
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2006-2008 | 4157NA | PY27/7W | Check Price |
Parking Light
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 |
|---|---|---|---|
| 2016 | 7443NA | WY21/5W | Check Price |
| 2014-2015 | 7444NA | WY21/5W | Check Price |
| 2010-2013 | 3757NA | PY27/7W | Check Price |
| 2009 | 5702AK | 5702AK | Check Price |
| 2005-2008 | 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 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7443NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V. | 3757NA | 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 |