Mack CH Light Bulb Size Chart

Mack CH light bulb size options include 1157, 1891, H6024, 912, and H4651. A replacement chart covers 1989-1997 and 14 lighting locations. Each location entry includes specific model years and bulb size data for the vehicle to ensure correct identification of the required components.

Select a light bulb location for Mack CH to view detailed replacement information.

LocationYears
Back Up Light1989-1997
Brake1989-1997
Courtesy1989-1997
Engine Compartment Light1989-1997
Headlight1989-1997
Instrument Panel1989-1997
License Plate1989-1997
Parking Light1989-1997
Side Marker1989-1997
Tail Light1989-1997
Turn Signal1989-1997