Frigidaire Refrigerator Filter Drier (Sealed System) (Frigidaire OEM)

Refrigerator Filter Drier Assembly with Service Port

Maintain the absolute integrity and cooling efficiency of your refrigerator’s sealed system with this Genuine OEM Filter Drier. This specialized copper component is an essential part of the refrigeration loop, installed along the high-pressure liquid line right before the capillary tube. Its primary job is to trap foreign microscopic debris, sludge, and harmful moisture circulating through the system, preventing them from clogging the sensitive expansion lines or damaging the compressor.

Manufactured by Electrolux, this factory-certified drier features a built-in brass Schrader service valve (process port). This allows licensed technicians to easily connect gauge manifolds to pull a deep vacuum, test system pressures, or recharge the appliance with the proper weight of refrigerant during a sealed system repair.

Quick Info:

• Compatibility: Precision engineered for Frigidaire, Kenmore, Electrolux, Crosley, Tappan, Gibson, Kelvinator, and Westinghouse refrigerators.

• Fixes Common Issues: Resolves “no-cool” or “low-cool” symptoms caused by restricted capillary tubes, moisture freeze-ups inside the evaporator, and internal system contamination following a compressor burnout.

• Design: Heavy-gauge copper body containing a high-absorption desiccant matrix to continuously strip moisture and acid from the refrigerant.

• Difficulty: Advanced / Professional Only. Requires specialized HVAC/R tooling and certification.

Pro Tip: Whenever a refrigerator’s sealed system is cut open for a repair—such as replacing a failed compressor or patching an evaporator leak—the filter drier must be replaced. Once exposed to atmospheric air, the internal desiccant beads rapidly saturate with ambient moisture, rendering the old drier useless. Installing a fresh drier ensures the newly sealed loop remains perfectly bone-dry.

Safety & Regulatory Note: Replacing this component requires cutting, brazing (sweating) copper tubing with a torch, and handling pressurized chemical refrigerants. By federal law, this repair must be performed by an EPA-certified technician using proper recovery equipment to ensure safety and environmental compliance.

Are you planning a compressor replacement on your unit, or are you currently troubleshooting a restriction issue in the cooling lines?