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Whirlpool WP4387911 Door Light Switch for Refrigerator

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In stock
SKU
WP4387911
Brand
Whirlpool
Whirlpool
Special Price $30.70 Regular Price $56.93
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Quick Overview
The Whirlpool WP4387911 is a refrigerator door light switch that functions as a basic on or off mechanism activated by the refrigerator door. When the door-closed the switch engages, turning off the interior-light and starting the compressor to maintain the proper temperature for stored food. Conversely, when the door is opened, the switch is disengaged, activating the light for visibility and potentially signaling the compressor to pause, depending on the specific refrigerator model. This component helps to conserve energy by eliminating unnecessary lighting and managing cooling cycles based on door activity. The WP4387911 is used in various Whirlpool refrigerator models and is also compatible with several other brands.

This Part Fits the Following Models (50)

Jenn-Air JQTC507B0 Trash Compactors Jenn-Air JQTC507Q0 Trash Compactors Jenn-Air JQTC507W0 Trash Compactors Jenn-Air TC400 Trash Compactor Jenn-Air TC406 Trash Compactor Jenn-Air TC406W Trash Compactor Jenn-Air TC407B Trash Compactor Jenn-Air TC407W Trash Compactor Jenn-Air TC507B Trash Compactor Jenn-Air TC507B1 Trash Compactors Jenn-Air TC507Q Trash Compactor Jenn-Air TC507Q1 Trash Compactors Jenn-Air TC507W Trash Compactor Jenn-Air TC507W1 Trash Compactors KitchenAid 4KSRF22DTW00 Refrigerator
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Customer Questions
What function does the Whirlpool WP4387911 Door Light Switch perform?

The door light switch controls the refrigerator's interior light according to whether the door is open or closed. Depending on the appliance design, it can also interact with the refrigerator's cooling operation.

What changes when the refrigerator door moves between open and closed positions?

Opening the door activates the interior light for visibility, while closing the door disengages the light. Depending on the model, the switch can also interact with compressor operation.

How does the Door Light Switch respond to door movement?

The switch acts as an on-or-off mechanism that responds to movement of the refrigerator door. This allows the interior light to turn on when the door opens and off when it closes.

What could indicate a problem with the refrigerator door light switch?

If the switch does not respond properly to door movement, the interior light may not turn on or off as intended. On some models, its operation can also relate to cooling functions.

Which appliances are listed as compatible with the Whirlpool WP4387911 Door Light Switch?

The supplied compatibility information lists JQTC507B0, TC507Q, and KCCC151DBL1.

Is the Whirlpool WP4387911 Door Light Switch confirmed as an OEM part?

The supplied product information does not explicitly confirm OEM status, so OEM certification cannot be verified from the available details.

When can I expect the Whirlpool WP4387911 Door Light Switch for Refrigerator to arrive?

Ground shipping is available for the Whirlpool Door Light Switch for Refrigerator, with an estimated delivery time of 5–7 business days.

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