Dryers

Dryer Door Seal Replacement Guide: Symptoms, Fit & Install

The dryer door seal creates a tight barrier between the dryer drum and the front panel, preventing heat and air from escaping during operation. It helps maintain efficient drying performance and contains lint.

DC62-00344A Dryer Door Seal Part for Samsung Dryer DV48H7400GW, DV400GWHDWR, Replaces 3992255 AP5916629 PS4276050 EAP4276050, Seal Air
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DC62-00344A Dryer Door Seal Part for Samsung Dryer DV48H7400GW, DV400GWHDWR, Replaces 3992255 AP5916629 PS4276050 EAP4276050, Seal Air

  • 【OEM Replacement Part】DC62-00344A dryer front panel air seal replaces original part numbers 3992255, AP5916629, PS4276050, EAP4276050. Manufactured to meet OEM specifications with precise dimensions for a direct fit.
  • 【Compatible Models】Fits Samsung dryer models including but not limited to: DV48H7400GW, DV400GWHDWR, DV21H7200GP/AX, DV400EWHDWR/AA, DV40J3000EW/A2, DV422EWHDWR/AA, DV456ETHDSU/AA, DV456EWHDSU/AA, DV456EWHDWR/AA, DV45...
  • 【Function】The air seal gasket prevents hot air from leaking between the dryer front panel and drum, restoring drying efficiency. Replaces a worn, cracked, or loosened door seal to eliminate heat loss and reduce drying...
  • 【Material & Construction】Made from high quality flexible rubber compound that maintains elasticity over time. Designed to withstand repeated heat cycles without hardening, cracking, or deforming.
  • 【Installation】Simple replacement process. Disconnect power, remove the old gasket, and press the new DC62-00344A seal into the groove. The flexible material conforms to the fitment without special tools or adhesive.
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What the DC62-00344A does

The dryer door seal creates a tight barrier between the dryer drum and the front panel, preventing heat and air from escaping during operation. It helps maintain efficient drying performance and contains lint.

Symptoms when this part fails

  • Clothes not drying properly
  • Dryer running inefficiently
  • Heat escaping from dryer door
  • Loud thumping or flapping noise
  • Visible wear or tears on the seal

Compatibility

Fits the Samsung family. Specifically:

  • Any unit originally equipped with OEM part number(s): 3992255, AP5916629, PS4276050, EAP4276050.
  • Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Also replaces: 3992255, AP5916629, PS4276050, EAP4276050

Tools you'll need

  • Screwdriver (Phillips and/or flat-head)
  • Pliers
  • Utility knife or razor blade
  • Work gloves

Difficulty: Moderate · Time: 30-60 minutes

How to install the DC62-00344A, step by step

  1. Disconnect dryer from power supply.
  2. Open dryer door and locate the old seal.
  3. Carefully remove the old door seal, noting its attachment method.
  4. Clean the seal channel on the dryer drum and door.
  5. Install the new door seal, ensuring it is seated correctly.
  6. Close the dryer door and check for a proper seal.
  7. Reconnect dryer to power supply and test operation.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next:

Disclaimer: This guide is for informational and educational purposes only. Always disconnect power before working on appliances. If you're not comfortable with any step, call a qualified appliance technician.
The Appliance Aid Team

Researched and written by the Appliance Aid Team. We work from manufacturer service documentation, parts specifications and owner reports — not hands-on repairs. How we pick products.