The Light Bulb Socket is an OEM part for GE refrigerators. It holds the light bulb in place within the refrigerator, ensuring a secure connection to provide illumination when the refrigerator door is opened. This socket ensures that the interior light functions correctly, allowing users to see and access food items easily. Common causes of a bad light bulb socket include electrical issues, such as short circuits, wear and tear from regular use, or physical damage from handling or bulb replacements. Symptoms of a bad light bulb socket include: The refrigerator light flickering or not turning on Burn marks or signs of overheating around the socket Loose or poor connection with the light bulb The light bulb not fitting securely or falling out This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.WR02X10591 (AP3670161) replaces 912757, AH285018, EA285018, PS285018, WR02X11460, WR2X10591.