This genuine Samsung refrigerator fresh food evaporator cover assembly (DA97-04939L) fits over the evaporator in your fridge's fresh food compartment. If your refrigerator's fresh food area has cooling issues or excessive frost build-up, this part may need replacement. The assembly may include multiple components. Before installation, unplug your appliance and safely store perishables. Verify your refrigerator's model number to confirm compatibility before purchasing.