The LG MDS62111103 Refrigerator Door Gasket is a flexible seal designed to line the edge of the refrigerator door, creating an airtight barrier when the door is closed. It works by compressing against the cabinet frame to prevent warm air from entering and cold air from escaping, helping stabilize internal temperatures. This supports consistent food preservation and reduces strain on the appliance. Benefits include improved energy efficiency, better temperature control, and protection against moisture buildup, making it a practical component for maintaining reliable refrigerator performance. #LG #MDS62111103 #LGParts #RefrigeratorDoorGasket #KitchenApplianceParts #homeappliances #Appliacepartsonline