REFRIGERATOR NOT COOLING PROPERLY DUE TO A RESTRICTED OR CONTAMINATED FILTER DRIER
XPart Supply Ltd. Refrigerator Universal Drier Filter, 3/4-inch 4001, Fixes Refrigerator not cooling properly due to a restricted or contaminated filter drier
Universal 3/4-inch refrigerator filter drier used in the sealed refrigeration system.
Part 4001XPart Supply Ltd.
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.
Confirm your full appliance model number before ordering.
Is This the Right Part?
Part Number4001
ManufacturerXPart Supply Ltd.
Appliance TypeRefrigerator
Part TypeRefrigerator Universal Drier Filter, 3/4-inch
✅ Cross Reference Information
Current Part Number4001
Common Symptoms
- Restricted refrigerant flow
- Poor or inadequate cooling when the filter drier is clogged or contaminated
Check Before Replacing
- Verify that the installed component is a 3/4-inch refrigerator filter drier before ordering.
- Have a qualified refrigeration technician evaluate refrigerant pressures and temperature differences across the drier.
- Inspect for restriction indicators such as an abnormal temperature drop across the drier; sealed-system diagnosis requires proper refrigeration tools and training.
Pro Tip
Confirm the connection size and exact refrigerator model before ordering; similar-looking filter driers may differ in size.
Part Details
Part Number4001
Part TypeRefrigerator Universal Drier Filter, 3/4-inch
ManufacturerXPart Supply Ltd.
Appliance TypeRefrigerator
Primary FunctionFilters contaminants and helps remove moisture from refrigerant in the sealed system.
Installation Notes
- Sealed-system installation requires opening the refrigerant circuit and should be performed by a qualified refrigeration technician.
- Follow applicable refrigerant-handling requirements and evacuate/recharge the system using approved procedures.
- Verify the replacement drier's size and application before installation.
Verified Compatible Models
Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.
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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Kitchener, Ontario N2E 1W8
Phone
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
