The Door Gasket is an OEM part for Frigidaire refrigerators. It plays a role in sealing the door of the refrigerator or freezer compartment, ensuring that cold air remains inside while keeping warm air out. This gasket is essential for maintaining the efficiency of the appliance, contributing to consistent temperature control and energy conservation. Causes of a bad door gasket include wear and tear from regular use, accidental damage, or material degradation over time. Symptoms of a bad gasket: Increased energy consumption as the refrigerator works harder to maintain its internal temperature. Moisture accumulation inside the refrigerator, leading to potential food spoilage or the growth of mold and mildew. Difficulty in maintaining consistent temperature levels, affecting food preservation. This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.241786005 (AP4321965) replaces 1379312, 240390605, 241569805, 241674805, 5304439531, 5304448627, 7241786005, AH1991328, EA1991328, PS1991328.