Replacement Frigidaire 241608401 Refrigerator Thermistor 12 Month Warranty & USA Support

Restore accurate temperature monitoring and dependable cooling performance with the Wholesale Sensors Replacement for Frigidaire 241608401 Refrigerator Thermistor. Engineered as a perfect OEM-style replacement, this temperature sensor is designed to meet or exceed original functional specifications while providing reliable temperature feedback to the electronic control in compatible Frigidaire, Kenmore, Crosley, and White-Westinghouse refrigerators.

A refrigerator’s electronic control relies on accurate temperature information to determine when cooling is needed. The 241608401 thermistor monitors refrigerator air temperature and sends temperature-dependent electrical information to the control board. The control can then regulate components such as the compressor and evaporator fan according to the thermistor readings. Frigidaire Appliance Parts

When the original thermistor becomes damaged, electrically open, or inaccurate, the refrigerator may receive incorrect temperature information. This can contribute to poor cooling performance, excessive cooling, abnormal compressor operation, or other temperature-related problems.

Replacement for Frigidaire 241608401

The primary replacement number for this sensor is:

Frigidaire 241608401

Documented replacement and cross-reference numbers include:

241608401
241608402
AP3867193
1163313

Frigidaire appliance parts documentation confirms that 241608401 replaces 241608402, while PartSelect lists AP3867193 and 1163313 as additional interchange references. Frigidaire Appliance Parts

This Wholesale Sensors component is an aftermarket replacement and is not represented as a genuine Frigidaire OEM component.

Always verify the complete refrigerator model and original part number before ordering because visually similar refrigerator thermistors may have different electrical characteristics.

Compatible Frigidaire, Kenmore, Crosley and White-Westinghouse Refrigerators

The 241608401 thermistor has broad application across Frigidaire-built refrigerators. Official appliance parts catalogs identify it for Frigidaire, Kenmore, Crosley, and White-Westinghouse refrigerator applications. Frigidaire Appliance Parts

Popular verified Kenmore models include:

253.55333600
253.55333602
253.55333603
253.55333604
253.55333605
253.55333606
253.55333607
253.56762600
253.56762602
253.56763600
253.56763602
253.56764600
253.56764602
253.56769600
253.56769602
253.56772600
253.56773600
253.56774600
253.56779600
253.56962600
253.56962601
253.56962602
253.56962603
253.56963600
253.56963601
253.56963602
253.56963603

PartSelect documents these models specifically for 241608401. PartSelect

The thermistor is also verified for Frigidaire refrigerator models including FFHS2311LBA and PLHS69EGSS3. Parts Dr

Compatibility is based on the exact refrigerator model and production configuration rather than a simple model-year range. Check the full model number on the refrigerator identification label before ordering.

Accurate Thermistor Temperature Sensing

The 241608401 is a temperature-sensing thermistor. A thermistor is an electrical sensor whose resistance changes as its temperature changes.

The refrigerator control monitors this resistance and interprets it as temperature information. According to Frigidaire appliance repair documentation, the control board uses thermistor readings to regulate power to the compressor and evaporator fan. Frigidaire Appliance Parts

This makes accurate sensor feedback an important part of normal refrigerator operation.

A properly functioning thermistor helps the control system respond to changing compartment temperatures. When temperatures rise, the control can operate the appropriate cooling components. Once the desired temperature conditions are reached, the control can adjust operation accordingly.

Helps Correct Refrigerator Temperature Problems

A defective 241608401 thermistor can contribute to several refrigerator performance problems.

Documented symptoms associated with thermistor problems include food freezing in the refrigerator compartment, poor defrost performance, a cold freezer with a warm refrigerator section, frost or ice buildup, excessive refrigerator run time, insufficient cooling, and freezer temperature problems. Frigidaire Appliance Parts

A failed thermistor can affect operation in either direction.

For example, if inaccurate sensor feedback causes the electronic control to believe the refrigerator is warmer than it actually is, the compressor and evaporator fan may operate too frequently. This can result in a refrigerator compartment becoming excessively cold. Frigidaire repair information specifically identifies excessive compressor and evaporator fan operation as a possible result of a defective thermistor. Frigidaire Appliance Parts

Conversely, inaccurate sensor information can also interfere with cooling when the control does not operate components when needed. Frigidaire troubleshooting information identifies the thermistor as a possible cause when a refrigerator is not cooling properly. Frigidaire Appliance Parts

Proper Diagnosis Before Replacement

Temperature problems do not automatically mean the 241608401 thermistor has failed.

Similar symptoms can result from evaporator fan problems, condenser problems, frost buildup, defrost system failures, damaged wiring, loose electrical connectors, electronic control problems, door gasket leaks, restricted airflow, compressor problems, or other refrigeration components.

A thermistor can be tested using a multimeter. Frigidaire appliance repair documentation states that thermistor resistance should change along with refrigerator temperature. If resistance does not change appropriately, or the thermistor lacks continuity, replacement may be necessary. Frigidaire Appliance Parts

Always follow appropriate appliance service procedures when performing electrical testing.

Rigorously Tested Replacement Sensor

Each Wholesale Sensors replacement for Frigidaire 241608401 is rigorously tested for resistance response, electrical continuity, temperature sensing consistency, connection integrity, and dependable performance.

Correct electrical characteristics are particularly important for thermistors. A sensor that physically fits the refrigerator is not necessarily electrically compatible.

The electronic control expects a specific resistance response from the temperature sensor. Using an incorrect thermistor can provide misleading temperature information even if its connector and physical dimensions appear similar.

For this reason, confirm 241608401, 241608402, AP3867193, or 1163313 before purchasing.

Straightforward Replacement Installation

The Wholesale Sensors 241608401 thermistor is designed for straightforward replacement in compatible refrigerators.

Before beginning installation, disconnect the refrigerator from electrical power and safely store any food that could deteriorate while the appliance is turned off.

Locate the existing thermistor and note its mounting position, wire routing, and electrical connection before removing it. Install the replacement in the same intended sensing position and reconnect the wiring securely.

Correct placement is important because temperatures vary throughout a refrigerator. Moving the sensor away from its intended location may expose it to different airflow or temperature conditions and affect the information being sent to the control.

Inspect the wiring and connector during replacement. Broken conductors, damaged insulation, corrosion, or loose connections can produce temperature-sensing problems even when the thermistor itself is working correctly.

After installation, restore power and allow the refrigerator sufficient time to stabilize before evaluating temperature performance.

Important Refrigerator Sensor Identification

Compatible Frigidaire refrigerators may contain multiple temperature sensors that perform different functions.

For example, Parts Dr identifies three separate sensor-related components in the verified FFHS2311LBA refrigerator: 240597220 temperature sensor, 241608401 refrigerator thermistor, and 241608501 freezer thermistor. Parts Dr

These components should not automatically be considered interchangeable.

Always identify the original sensor by part number and installation location before ordering a replacement.

12-Month Warranty and USA-Based Support

Wholesale Sensors specializes in dependable replacement temperature sensors for refrigerators, freezers, ovens, commercial foodservice equipment, HVAC systems, pool and spa equipment, automotive applications, and industrial systems.

The Wholesale Sensors Replacement for Frigidaire 241608401 Refrigerator Thermistor provides a reliable solution for restoring temperature feedback when the original sensor has been properly diagnosed as faulty.

Every sensor is backed by a strong 12-month warranty and responsive USA-based product support, giving homeowners, appliance technicians, landlords, property managers, maintenance departments, and professional refrigerator repair companies added confidence when servicing compatible Frigidaire, Kenmore, Crosley, and White-Westinghouse refrigerators.