WASHER OVERFILLS OR UNDERFILLS
Whirlpool Washer Pressure switch hose W11044559, Fixes Washer overfills or underfills
Genuine Whirlpool OEM washer water-level pressure switch hose. It connects the washer tub to the water-level pressure switch and transmits air pressure for water-level sensing.
Part W11044559Whirlpool
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 NumberW11044559
ManufacturerWhirlpool
Appliance TypeWasher
Part TypePressure switch hose
✅ Cross Reference Information
Current Part NumberW11044559
Common Symptoms
- Washer overfills or underfills
- Washer does not fill properly
- Water-level-related error conditions
- Washer may fail to advance through the cycle when pressure sensing is impaired
Check Before Replacing
- With power disconnected, inspect the hose for cracks, holes, kinks, pinching, disconnection, or visible obstruction.
- Verify the hose is securely connected at the tub or air-dome and at the pressure-sensing connection.
- Confirm the suspected model's parts list specifically identifies W11044559 before ordering.
Pro Tip
Secure the hose away from the moving tub or drum to prevent rubbing damage.
Part Details
Part NumberW11044559
Part TypePressure switch hose
ManufacturerWhirlpool
Appliance TypeWasher
Primary FunctionTransmits air pressure from the washer tub or air-dome to the water-level pressure switch so the washer can monitor fill level.
Installation Notes
- Disconnect electrical power and shut off the washer water supply before service.
- Reconnect the hose securely at both connection points.
- Route the hose without kinks, pinching, obstruction, or contact with moving components.
- Follow the washer's model-specific service documentation for access and reassembly.
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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All brand names are the property of their respective owners and are used for compatibility reference only.
