Buick Reatta Light Bulb Size Chart

The Buick Reatta uses light bulb sizes including 194, 2057, 890, H6054, and 194NA across various lighting applications. A replacement chart covers 1988 through 1991 model years with 27 distinct lighting locations throughout the vehicle. Each location entry specifies applicable model years and the corresponding bulb size required for that position.

Select a light bulb location for Buick Reatta to view detailed replacement information.