Stop, turn, tail lights sealed – us and ece carded light red color Lexan housing and lens sonic welded for a permanent seal. Legal in either vertical or horizontal mounting position for U.S. and ECE applications. Includes No.421R light, No.421-18 grommet, and No.421-491 right angle, 3-wire plug with an added terminal for double filament bulbs. Interchangeable with all competitive units. 6- 1/2 inches W x 2- 1/4 inches H.