Buick Roadmaster Light Bulb Size Chart

Buick Roadmaster light bulb size options include 1154, 1034, 1073, 57, and 67. A replacement chart covers the 1950-1991 year range across 31 lighting locations. Each location entry includes specific model years and bulb size data for the vehicle to ensure correct identification of components.

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