The Door Shelf Support is an OEM part for Frigidaire refrigerators. This part supports the door shelf, providing a sturdy base to hold various items such as bottles, jars, and condiments securely in place on the refrigerator door. Common causes of a bad door shelf support include regular wear and tear, overloading the shelf with heavy items, or accidental damage.  Symptoms of a bad door shelf support include: The door shelf sagging or tilting Items falling off the shelf The shelf not staying securely in place Visible cracks or breakage in the support This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.3206165 (AP2132576) replaces 400156, 460, 5303209055, 5303273100, 5303324321, AH447389, EA447389, PS447389.