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Frigidaire 5303918202 Defrost Thermostat for Refrigerator

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In stock
SKU
5303918202
Brand
Frigidaire
Frigidaire
Special Price $22.16 Regular Price $53.93
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Quick Overview
The Frigidaire 5303918202 Refrigerator Defrost Thermostat monitors evaporator coil temperature and controls the switching of the defrost heater circuit based on preset thermal limits. It is fitted directly on the evaporator coil tubing inside the compartment and wired in series in the defrost heater and control harness. It responds to temperature variation by opening or closing a circuit to regulate frost removal from the coil surface. The component maintains proper airflow across evaporator and avoid overheating during defrost operation that supports stable refrigeration performance during regular cooling and defrost cycles.

This Part Fits the Following Models (50)

Crosley BRT18S6GW0 Top-Mount Refrigerator Crosley BRT18S6GW1 Top-Mount Refrigerator Crosley CRT151HLQ2 Top-Mount Refrigerator Crosley CRT151HLQ3 Top-Mount Refrigerator Crosley CRT151HLQ4 Top-Mount Refrigerator Crosley CRT151HLQ5 Top-Mount Refrigerator Crosley CRT151HLQ7 Top-Mount Refrigerator Crosley CRT151HLQ8 Top-Mount Refrigerator Crosley CRT151HLW2 Top-Mount Refrigerator Crosley CRT151HLW3 Refrigerator Crosley CRT151HLW4 Top-Mount Refrigerator Crosley CRT151HLW5 Refrigerator Crosley CRT151HLW7 Top-Mount Refrigerator Crosley CRT151HLW8 Top-Mount Refrigerator Crosley CRT151LQ0 Top-Mount Refrigerator
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Customer Questions
How does the Frigidaire 5303918202 defrost thermostat control the refrigerator defrost cycle?

The thermostat monitors the evaporator coil temperature and opens or closes the defrost heater circuit according to preset thermal limits. This controls frost removal while limiting excessive heating during defrost operation.

Which refrigerator models use the Frigidaire 5303918202 defrost thermostat?

The listed models are BRT18S6GW0, CRT181LW4, CRT181LW0, and CRT151HLQ5. Compare your refrigerator model number with these listed models before ordering to verify the part application.

Where is the Frigidaire Defrost Thermostat installed on the refrigerator evaporator?

The thermostat is fitted directly onto the evaporator coil tubing inside the refrigerator compartment and is wired in series with the defrost heater and control harness.

What refrigerator symptoms can point to a faulty defrost thermostat?

Excessive frost buildup on the evaporator, restricted airflow, or abnormal defrost behaviour can indicate a problem with the thermostat or another part of the defrost circuit.

What should I do if frost continues building up after installing the Defrost Thermostat?

Verify that the thermostat is correctly positioned against the evaporator tubing and that its wiring connections are secure.

Why is the Defrost Thermostat important for evaporator airflow?

By controlling when the defrost heater circuit opens or closes in response to coil temperature, the thermostat supports frost removal and prevents excessive frost from interfering with airflow across the evaporator.

How can I find out when the Frigidaire 5303918202 Defrost Thermostat for Refrigerator will arrive?

The Defrost Thermostat for Refrigerator ships via Ground, with an estimated delivery time of 5–7 business days.

Is the Frigidaire 5303918202 Defrost Thermostat for Refrigerator an OEM replacement Part?

Yes. The Defrost Thermostat for Refrigerator is an OEM replacement defrost thermostat designed for compatible Frigidaire refrigerator models.

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