Replace your washing machine's failing drain hose with this genuine Samsung assembly hose drain (DC97-07128D). If your Samsung 3.8 cu. ft. 7-cycle front loading washer isn't draining properly, this part could be the culprit. The assembly hose drain guides used water from your washer to the house drain. Before installation, shut off the water supply and unplug your washer. Protect your hands by wearing work gloves. Verify your model number before purchasing to ensure compatibility.