LED: 24 LEDs - 12V

Size: Light only: 4.10" Dia x 0.9" H; w/housing: 5-1/4" Dia x 1-3/4" H

Features: High/low functions with flush finish; requires 4-1/2" Dia hole. Fits OE stock load light behind cab/sleeper

Material: Sealed polycarbonate lens and housing, chrome die cast housing

Installation: Light only: plug-in 2-prong socket pigtail 1157. Chrome die cast housing as ground; 2 wires, hardwired