This H4821020001A0 front lower mirror assembly is an OEM vision accessory for Foton Auman heavy-duty trucks. It is installed at the front lower position of the cab, helping drivers observe the blind area in front and below the vehicle to reduce collision risks with pedestrians and obstacles. The assembly includes mirror glass, plastic housing, adjusting bracket and mounting base. The mirror lens adopts high-definition curved glass with anti-glare treatment, delivering wide and clear field of view. The shell is made of high-toughness engineering plastic, featuring impact resistance, anti-aging and UV resistance. The adjustable bracket allows flexible angle calibration to meet different viewing demands. Each assembly undergoes visual inspection, shaking test and angle adjustment test before shipment. It serves as a reliable replacement part for cracked, blurred or damaged front lower mirror.