The Freezer Door Gasket is an OEM part for GE bottom-mount refrigerators. Located around the perimeter of the freezer door opening, it forms a critical insulating seal to maintain cool interior temperatures. Causes of a bad freezer door gasket can include compression wear and cracking of the flexible seal material from continuous door compressions over many years. Exposure to moisture or chemicals may also degrade sealing properties. Symptoms of a bad Freezer Door Gasket include: Warmth and frost buildup detected inside freezer sections Increased energy costs from inefficient refrigerator performance Audible cool air leaks detected around door edges Failure to form a tight, reliable perimeter seal This GE OEM part is also compatible with Hotpoint, RCA and select Kenmore models.WR24X23252 (AP5985227) replaces WR24X10301, 4273179, PS11721908, WR24X10133.