Features: Upgrade your refrigerator's efficiency with this 17x40inch door gasket replacement, featuring enhanced magnetic sealing technology to prevent cold air leaks and maintain consistent temperatures for varioous models. Crafted from flexible, frosts resistant EPDM rubber, this refrigerator door seal withstands extreme temperatures (-40°F to 248°F) while resisting cracks and brittleness, ensuring long lasting performances compared to standard PVC seals. Ideal for homeowners and appliance repair professionals seeking OEM compatible solution to fix temperature fluctuations, excessive frosts buildup, or doors failing to close properly in refrigerators/freezers. Perfect for maintaining food freshness in household kitchens or commercial food storage units by creating an airtights barrier that reduces energy waste and prevents moisture intrusion. Includes installation guidance for optimal fit apply petroleum jelly along sealing surfaces and secure with tape for 12 hours to achieve perfect alignment with cabinet contours. Specifications: Part Number: 241872513, 240370906, 240390701, 240514606, 240514608, 240542106, 240542118, 241872506, 5304439521, 5304439523, 3016409, AP5688452, PS7784009, EAP7784009, 216522312, 216522313, 216522362 Component: PVC Applicable Models: For FTR2021QW0, FFTR2021QW1, FFTR2021QW4, FFTR2021QW5, FFTR2021QW9A Size: Approx. 17x40.1inch(43.18x101.85cm) Package Includes: 1x Refrigerator Door Gasket note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.