The Light Bulb is an OEM part for Frigidaire refrigerators. It is designed to provide illumination within the refrigerator, enhancing visibility and improving the ease of finding items.  Symptoms of a failing Light Bulb include: Dimming or flickering of the light The bulb not turning on when the refrigerator door is opened Inconsistent performance, with the light intermittently working A completely non-functioning bulb indicating a burnout Causes of a bad light bulb can include a loosened connection due to the frequent opening and closing of the refrigerator door, age-related wear that leads to filament degradation, or a surge in electrical power. This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.241552802 (AP3770086) replaces 297048600, 1056577, 7297048600, AH976993, EA976993, PS976993.