The Frigidaire 242193202 Refrigerator Door Gasket-White is a sealing component designed to create an airtight barrier between the refrigerator door and cabinet. It works by compressing when the door is closed, preventing warm air from entering and cold air from escaping. This helps maintain consistent internal temperatures, improves cooling efficiency, and reduces energy consumption. ... https://www.hnkparts.com/242193202-frigidaire-ref-door-gasket-white-ah