Lincoln Mark IV Light Bulb Size Chart

The Lincoln Mark IV uses light bulb sizes including 194, 1157, 89, 1003, and 1034NA across various lighting applications. A replacement chart covers the 1972 to 1976 model years with 25 distinct lighting locations throughout the vehicle. Each location entry specifies the applicable model years and corresponding bulb size for proper replacement.

Select a light bulb location for Lincoln Mark IV to view detailed replacement information.