Buick Regal bulb size chart
Headlight, fog, signal, and interior bulb sizes for the Buick Regal (1999 – 2017). Pick a year for the full chart, or scan the position matrix below.
Select year
1999 – 2017 Buick Regal light bulb chart
Years with the same bulb layout are grouped into columns. Cells link to bulb type pages; open a year for the full position list.