The Access Cover is an OEM replacement part for Frigidaire refrigerators. It serves as a protective barrier, covering the internal cooling system and wiring components.  Causes of a faulty access cover can include normal wear from frequent technician access. Exposure to temperature fluctuations may cause seal deterioration over time. Symptoms of an inadequate access cover include:  Cracks, breaks, or loose/unsecured fitment to refrigerator framework Cold air leaks entering the cabinet from poor access cover seal Improper or inefficient refrigeration system performance Inability to perform repairs that require access cover removal This OEM part is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore refrigerators.241733911 (AP5957309) replaces 241733907, 240326115, 241574607, 3513386, PS10066147.