The Freezer Door Gasket is an OEM replacement part for Whirlpool top-freezer refrigerators. Located around the perimeter of the upper freezer door opening, this flexible rubber sealing strip forms an insulating barrier when closed. Failure can result from prolonged exposure to freezing temperatures and opening/closing motions over time. Damage from cleaning chemicals or impacts is also possible. Symptoms of a bad freezer door gasket include: Moisture or frost buildup visible along inner door edges Temperature fluctuations inside the freezer section Increased likelihood of freezer burn on stored foods Cold air detectable escaping from around the door Higher energy costs from the compressor overworking Compatible brands include KitchenAid, Jenn-Air, Amana, Hotpoint, and some Kenmore refrigerator models too.2159060 (AP2984511) replaces 2171375, 2183850, 2214967, 443010, AH323894, EA323894, PS323894.