The Dairy Door is an OEM replacement part for  Frigidaire side-by-side refrigerators. Located inside the fresh food compartment, it provides a dedicated storage area for milk, yogurt, cheese and other dairy products requiring colder temperatures. The door measures approximately 9 inches wide and 5 inches high. Causes of a bad dairy door include normal wear from repeated opening and closing over time. Exposure to spills inside the refrigerator can also potentially damage door shelf components or seals. Symptoms of a bad dairy door are:  Difficulty opening or closing the door smoothly   Door alignment issues where it does not sit flush in the frame Leaks or moisture inside the dairy storage area Damage or cracks in shelf supports or gasket seals This OEM part is also compatible with models from brands like Electrolux, Gibson, and Kelvinator brand models. NOTE: For white use 240337701240337712 (AP3959552) replaces 1194855, 240337703, 240337704, 240337707, 240337708, 240337711, 240337713, 240337714, 240337715, 240337716, 240337717, 240337718, 240337719, 240337720, AH1525960, EA1525960, PS1525960.