The Whirlpool light socket kit is an OEM replacement part responsible for providing the electrical connection and housing for the refrigerator's interior light bulb. This kit is located within the refrigerator's fresh food compartment. It securely holds the refrigerator's light bulb in place to illuminate the interior when the refrigerator door is opened. It ensures that the light bulb is positioned correctly, allowing users to see and access the contents of the refrigerator easily. This Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.This part fixes the following symptomsLight not working4387478 (AP3108436) replaces 1129370, 2-7429, 2-8249, 200779, 200948, 202636, 204304, 204754, 204771, 206494, 207429, 208249, 208306, 2162085, 216525, 2167012, 216797, 2317419, 3139, 501264, 503601, 503653, 509643, 530861, 531804, 547415, 549242, 798611, 833585, 833769, 850335, 851067, 851737, 851738, 851749, 865077, AH371236, EA371236, PS371236.