This Avantco 17815773 left hinged glass door is a perfect replacement for the one that came with select Avantco Z2-R-GHC and Z2-R-GWMS refrigerators. It is a vital part of your refrigerator's door assembly, working to create a firm door seal and keep the cabinet set to the right temperature. A broken or malfunctioning door can prevent your unit from maintaining specifications and cause strain on other components, so be sure to replace it promptly. It's compatible with Avantco Z2-R-GHC and Z2-R-GWMS refrigerators.