W11504419 Refrigerator Coupler
W11504419 Refrigerator Coupler
W11504419 Refrigerator Coupler
W11504419 Refrigerator Coupler
W11504419 Refrigerator Coupler
W11504419 Refrigerator Coupler
W11504419 Refrigerator Coupler
W11504419 Refrigerator Coupler

Whirlpool Refrigerator Lokring 8 mm-to-7 mm aluminum reducer W11504419

XPart Number XP10005377
$55.95
$60.99
In stock and ready for shipping
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Frequently Bought Together
REFRIGERANT LEAKAGE AT THE SUCTION-LINE-TO-EVAPORATOR CONNECTION, INSUFFICIENT COOLING WHEN THE COUPLER OR ITS CONNECTION IS LEAKING

Whirlpool Refrigerator Lokring 8 mm-to-7 mm aluminum reducer W11504419, Fixes Refrigerant leakage at the suction-line-to-evaporator connection, Insufficient cooling when the coupler or its connection is leaking

Whirlpool OEM Lokring 8 mm-to-7 mm aluminum reducer used to join refrigeration lines, including the suction line to the evaporator.

Part W11504419Whirlpool
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.

Is This the Right Part?

Part NumberW11504419
ManufacturerWhirlpool
Appliance TypeRefrigerator
Part TypeLokring 8 mm-to-7 mm aluminum reducer

✅ Cross Reference Information

Current Part NumberW11504419

Common Symptoms

  • Refrigerant leakage at the suction-line-to-evaporator connection, Insufficient cooling when the coupler or its connection is leaking

Check Before Replacing

  • Verify that the appliance's repair-parts documentation specifies W11504419 at the refrigeration-line connection being serviced.
  • Confirm that the existing tubing sizes match the documented 8 mm-to-7 mm reducer specification.
  • Use only the required Lokring service equipment; retailer documentation states that special tools are required.

Pro Tip

Confirm the refrigerator model and tubing sizes before ordering; this is a sealed-system connection component, not a general-purpose plumbing coupler.

Part Details

Part NumberW11504419
Part TypeLokring 8 mm-to-7 mm aluminum reducer
ManufacturerWhirlpool
Appliance TypeRefrigerator
Primary FunctionJoins an 8 mm refrigeration line to a 7 mm refrigeration line in a sealed refrigeration system.

Installation Notes

  • Service the sealed refrigeration system only with appropriate refrigeration-service procedures and equipment.
  • Follow the appliance service documentation for the specific connection location and installation method.
  • Use the required Lokring tools; do not substitute ordinary crimping or plumbing tools.

Verified Compatible Models

Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.

What Customers Say

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101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
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