Supco SZO573 Refrigerator Door Gasket Replaces Sub-Zero 7010573 REFRIGERATOR DOOR GASKET - This Supco door gasket is an excellent replacement for the Sub-Zero 7010573 refrigerator door gasket PRODUCT SPECIFICATIONS - The refrigerator door gasket is made from refrigeration grade 100% virgin vinyl. It measures 67  x 27  inches EASY TO INSTALL - You can install this fridge door gasket quickly and easily using tools you have around your home HIGHEST QUALITY PARTS - The SZO573 meets or exceeds OEM specifications. Supco parts are built to last and popular among repair technicians and DIYers