The 4 by 6 inch LED low beam headlight is a practical and efficient lighting solution for your vehicle. With a black aluminum die-cast housing and dimensions of 6 inches wide by 4 inches tall by 3.13 inches deep, this headlight provides 2400 to 2800 lumens of light with only 30 watts of power. Sold individually, it fits most Kenworth and Freightliner models, making it a versatile and reliable option for your vehicle's lighting needs.