The fully automatic ultrasonic cleaning machine for automotive parts is specifically designed for the automotive industry. It can achieve mechanized and automated cleaning for numerous automotive parts such as cylinder blocks, cylinder heads, crankshafts, gears, housings, connecting rods, cylinder boring, bearings, brake valves, etc., during pre-assembly, machining processes, and automotive maintenance. This equipment effectively solves the cleaning challenges in the automotive industry, significantly improves cleaning efficiency, and provides strong support for automotive manufacturing and maintenance.