Door Gasket WR78X20989

This refrigerator door gasket creates an airtight seal between the door and cabinet, helping maintain consistent internal temperatures and reduce energy consumption. By keeping cold air in and warm air out, it improves efficiency and preserves food freshness. Made from durable, flexible material, the gasket is designed for a secure fit and long-lasting performance. If you notice frost buildup, condensation, or temperature fluctuations, replacing a worn or damaged gasket can restore proper sealing and prevent energy loss.