Mack RB Light Bulb Size Chart

The Mack RB includes light bulb size options of 1157, 1891, H6024, 912, and H5006. A replacement chart covers 1989 to 1997 model years across 14 lighting locations. Each location entry specifies applicable model years and corresponding bulb size.

Select a light bulb location for Mack RB 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