The Freezer Door Shelf is an OEM replacement part specific to Frigidaire freezers. It provides versatile storage within the freezer door compartment, allowing for the organization of frozen items. The shelf is designed to withstand cold temperatures while smoothly sliding in and out. This shelf measures approximately 23" x 4". Symptoms of a bad door shelf include: Difficulty sliding or complete inability to slide the shelf in and out Warping, cracking, or breaking of shelf material Loss of level plane, creating an unstable storage surface Food items potentially falling through large cracks or holes Causes of a bad shelf often stem from repetitive use over several years and exposure to temperature fluctuations. Normal wear and tear can compromise the integrity of plastic components. This OEM Frigidaire replacement shelf is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.240495804 (AP3215150) replaces 240337801, 240495801, 958845, AH817681, EA817681, PS817681.