Upgraded TPR Material 5304507199 freezer door gasket is made of TPR, which is highly flexible and durable. Compared with traditional door gasket PVC material, it is more cushioning, more resistant to wear and aging, and durable. Compatibility 5304507199 door gasket is compatible with Frigidaire, Kenmore, Crosley upright freezer. Compatible replacement part models: 216522312, 216522313, 216522362, 5304507208, AP6037262, PS11770643 ect. Excellent Performance The freezer door gasket is embedded with an upgraded, high-quality magnetic strip that provides stronger adsorption to ensure that cold air does not leak inside the refrigerator and hot air does not get in. Superior sealing performance locks in extends food shelf life.