The LG ADD76437001 Refrigerator Door Foam Assembly helps maintain proper insulation and energy efficiency within the refrigerator door. Designed for select LG Electronics refrigerators, this genuine replacement component forms the internal insulating layer inside the door panel. It works by reducing heat transfer between the interior and exterior environments, supporting stable intern... https://www.hnkparts.com/lg-add76437001-refrigerator-door-foam-assembly