The Samsung DA97-05557X Refrigerator Freezer Door Gasket ensures that there is no exchange of air between the fridge and the freezer to enhance the cooling process. Intended to fit better, it functions to keep out warm air and let in cold air to maintain temperatures. It is made of a flexible rubber that collapses on the door closure to create a barrier that increases energy conservation. This gasket should be replaced to enhance efficiency, reduce the formation of frost, and save energy hence making it a properly functioning refrigerator.
