Samsung-Compatible Refrigerator Door Gasket DA63-06542B

When a refrigerator door no longer seals evenly, cold air can escape and frost may build up around the opening. This black DA63-06542B replacement gasket is made for specified Samsung French-door refrigerator models and uses flexible rubber with an embedded magnetic strip to meet the door frame.

It’s a repair part, not a universal seal: matching the refrigerator’s full model number matters before you start.

Where it shines

A worn, cracked, or flattened gasket can leave small gaps even when the door looks closed. Replacing it with a compatible seal may help the door close against the frame more consistently and reduce unwanted air exchange. That’s useful if you’ve noticed the door area frosting or suspect the existing seal is no longer making good contact. It won’t fix cooling problems caused by a different component, though, so treat it as a targeted repair rather than a cure for every temperature issue.

The gasket is black and measures 39 inches by 16.73 inches. Its magnetic strip is intended to hold the seal against the metal door frame. You’ll appreciate it if you want to replace a damaged seal while keeping the repair focused on the door, if you’re weighing a DIY part against having a technician assess a broader refrigerator issue, the latter makes more sense when the cause isn’t clearly the gasket.

Key points

This replacement is listed for models including RF260BEAEBC/AA, RF260BEAESG/AA, RF261BEAEBC/AA, RF261BEAESG/AA, RF263BEAEBC/AA, RF263BEAESG/AA, RF263TEAEBC/AA, RF263TEAESG/AA, RF265BEAESG/AA, RF266ADBP/XAA, RF267ACBP/XAA, and RF26HFENDBC/AA. It also replaces part numbers DA97-07191B, AP5305276, PS4151583, and 2037886. These references help narrow the match, but they aren’t a substitute for checking the model label on your refrigerator, compatibility is not stated for every Samsung model.

Installation involves loosening the retainer screws, removing the old gasket, cleaning the channel, then pressing the new seal into place and securing it evenly. A practical detail: start at the top corners, work around the frame, and close the door to check contact. The maker suggests soaking the gasket in warm water for five minutes to soften it and using a hair dryer on low heat for stubborn corners. Don’t overtighten the screws. Better avoided if you can’t confirm the model match or the refrigerator’s problem appears unrelated to the door seal.

Best use cases

This part suits a focused replacement when the existing gasket is visibly worn or no longer sealing well and your refrigerator model appears in the compatibility list. It’s also a reasonable DIY route if you’re comfortable removing and reinstalling a seal around a door frame. According to the maker, no special tools are needed, but the task still requires care: a gasket that isn’t seated evenly can leave gaps, so take time to check the full perimeter after fitting.

Final verdict

Choose this gasket when the part number or full refrigerator model confirms a match and the door seal is the likely source of air leakage. Its magnetic rubber construction, listed replacement numbers, and installation guidance make the repair fairly specific. Skip it if you need a universal gasket, can’t verify compatibility, or expect a replacement seal to solve a separate cooling fault. The most important buying decision here isn’t the color or the installation method—it’s getting the exact fit right.