Functions as clearance and side marker light and may be used as combination side marker and clearance light when properly mounted at a 45 degree angle.
Features internal brass contacts for extended service and two 15,000-hour long life bulbs.
155 series features high impact lens welded to housing to form a single unit; 160-49 r 160-491 plug required for installation.
156 series has same features ecpect bulb is replaceable, it utilizes a single lead wire, and grounds though mounting screw.
155A/R poly pack contains a 160-49 style plug.|