Samsung DA63-03918A Refrigerator Freezer Door Gasket

Restore a strong airtight freezer seal that helps maintain stable temperatures and reduces unwanted frost buildup.

The Samsung DA63-03918A Refrigerator Freezer Door Gasket is a genuine OEM replacement designed to fix air leakage around your freezer door. When the gasket becomes worn or damaged, warm and humid kitchen air can enter the freezer compartment, causing frost buildup, inconsistent cooling, and higher energy consumption. This replacement restores the original factory seal for reliable performance. Installation is simple thanks to its push-in dart spine design—just press the gasket into the pre-molded channel track along the door liner for a secure, uniform fit.

Product Details

• Product Type: Refrigerator Freezer Door Gasket
• Compatibility: Manufactured by Samsung, compatible with select Samsung refrigerator models
• Manufacturer: Samsung – Genuine OEM Original Part
• Common Symptoms Fixed: If your freezer is building excess frost, struggling to maintain temperature, or showing signs of air leakage around the door, this gasket restores a proper airtight seal and resolves these efficiency issues.

Part Numbers Replaced

DA63-03918A

Key Features

Genuine OEM Quality: Manufactured by Samsung, this original replacement gasket is engineered to meet factory specifications for precise fit and dependable sealing performance.

Improved Cooling Efficiency: By preventing warm air infiltration, this gasket helps maintain stable sub-freezing temperatures while reducing compressor workload and energy usage.

Durable Flexible Material: Made from high-grade thermal PVC rubber (SF-PVC), it maintains flexibility in cold environments while ensuring long-lasting sealing strength.

Easy Installation: The push-in dart spine design allows the gasket to be securely installed into the existing channel track without adhesives or specialized tools.

Precise OEM Compatibility: Designed specifically for Samsung freezer door assemblies, ensuring a reliable factory-grade fit and consistent performance.

Replace your worn gasket with the Samsung DA63-03918A to restore efficient cooling, eliminate frost buildup, and improve overall freezer performance. Order now to bring your appliance back to peak condition.