Kenmore Brand 5303918214 Refrigerator Defrost Thermostat Kit - For Frigidaire Kenmore Electrolux - 2 Pack
BlueStars 5303918214 refrigerator defrost thermostat kit with two sensors, wire connectors, and packaging.
Two refrigerator defrost thermostats with wiring harnesses for Frigidaire, Kenmore, and Electrolux models.
Close-up diagram of 5303918214 refrigerator defrost thermostat showing mounting clip and bare wire leads.
5303918214 refrigerator defrost thermostat replacement part with blue and black wires.
5303918214 refrigerator defrost thermostat kit with wiring and connectors for Frigidaire and Kenmore appliances.
Two 5303918214 refrigerator defrost thermostats with wiring harnesses shown in an informational product graphic.
5303918214 refrigerator defrost thermostat replacement part with blue and black wires on a promotional lifestyle graphic.
BlueStars 5303918214 refrigerator defrost thermostat kit with two sensors, wire connectors, and packaging.
Two refrigerator defrost thermostats with wiring harnesses for Frigidaire, Kenmore, and Electrolux models.
Close-up diagram of 5303918214 refrigerator defrost thermostat showing mounting clip and bare wire leads.
5303918214 refrigerator defrost thermostat replacement part with blue and black wires.
5303918214 refrigerator defrost thermostat kit with wiring and connectors for Frigidaire and Kenmore appliances.
Two 5303918214 refrigerator defrost thermostats with wiring harnesses shown in an informational product graphic.
5303918214 refrigerator defrost thermostat replacement part with blue and black wires on a promotional lifestyle graphic.
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5303918214 Refrigerator Defrost Thermostat Kit - For Frigidaire Kenmore Electrolux - 2 Pack

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5303918214 Refrigerator Defrost Thermostat Kit

Key Features

  • Bimetal defrost thermostat designed to monitor the temperature of the evaporator coils during the defrost cycle.
  • Automatic shut-off mechanism that de-terminates power to the defrost heater once coils reach a specific temperature, preventing cabinet overheating.
  • Clip-on mounting bracket engineered for secure attachment to the evaporator tubing for accurate thermal sensing.
  • Environmental seal featuring moisture-resistant internal components to prevent frost buildup within the thermostat housing.
  • Universal wire lead configuration allows for integration with various refrigerator wiring harnesses.

Replaces / Cross-Reference Part Numbers

  • AP2150145
  • PS469522
  • 892545
  • 75303918214
  • AH469522
  • EA469522
  • EAP469522
  • ER5303918214

Compatibility & Fitment

  • Frigidaire Refrigerators (Standard, Side-by-Side, and Top-Freezer models)
  • Kenmore / Sears (Prefixes 253, 582, 605, 719)
  • Electrolux Refrigerators
  • Gibson, Kelvinator, Tappan, and Westinghouse models

When to Replace

  • Evaporator Frost Buildup: Heavy ice accumulation on the rear panel of the freezer, blocking airflow.
  • Temperature Fluctuations: The refrigerator section is too warm while the freezer section is cold.
  • Continuous Operation: The refrigerator runs constantly without entering a defrost cycle.
  • Visual Deformity: The thermostat casing appears "bulged," swollen, or cracked, indicating internal failure.
  • Electrical Continuity: The part fails a multimeter test (no continuity when reaching "closed" temperature).

Installation Tips

  • Disconnect the refrigerator from the power source before beginning any repairs.
  • Remove the freezer's rear evaporator cover panel to access the coils and the existing thermostat.
  • Since this kit may require splicing, use waterproof heat-shrink butt connectors or wire nuts to protect electrical joins from high-moisture environments.
  • Secure the thermostat clip firmly to the suction line or the evaporator coil as specified by the manufacturer's original placement.
  • Organize and secure wiring away from the sharp edges of the evaporator fins to prevent insulation damage during thermal expansion.
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  • PERFECT FIT

    PERFECT FIT

    BlueStars 5303918214 Refrigerator Defrost Thermostat replaces part numbers: 75303918214, 892545, AP2150145, PS469522.
  • PREMIUM QUALITY

    PREMIUM QUALITY

    5303918214 Refrigerator Defrost Thermostat is made of durable materials that prevents cracking and failing during the installation and use process.
  • SAVING SOLUTION

    SAVING SOLUTION

    Enjoy the great feeling when your Refrigerator is repaired and works efficiently - BlueStars brings DIY solutions to help you deal with any trouble.
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    The 5303918214 Refrigerator Defrost Thermostat is straightforward to attach, load, and use. Anyone with basic hand tools can install it.
IDEAL DESIGN

IDEAL DESIGN

This thermostat features a mounting clip, 2 wire leads and bare wire ends. The kit also contains heat shrink wraps. Simple and inexpensive fix
PREMIUM QUALITY

PREMIUM QUALITY

This thermostat is manufactured from high-grade materials that ensure high durability and promote efficiency
ECONOMICAL DIY REPAIR

ECONOMICAL DIY REPAIR

Enjoy the comfort that our defrost thermostat brings into your refrigerator - BlueStars provides DIY solutions to help you deal with any troubles
Brand Model Number
Electrolux FRS6LR5EW2, FRS6R3EW1, FRS6R5EMB0, FRS6R5EMB8, FRS6R5ESBC, LFSS2612TD0, PLHS267ZCB4, PLHS67EGSB2, FRS23R4AW8, FRS26HF5AB3, FRS26R4AQ5, FRS6LR5ES6, FRS26H5ASB5, FRS6LR5EB3, LFSS2612TE0, LFSS2612TF0, LFSS2612TP0, FRS26R4CB1, FRS26H5ASB8, FRS26LF7DS7, FRS26R2AW6, PLHS269ZCB4, FRS26LH5DS9, FRS26R4AB6, FRS6LC8FS3, FRS6R4EB6, FRS26H5ASB0, FRS26H5ASBA, FRS6R5ESB4, PLHS69EESS2, FRS26RLECS0, FRS26H5ASB4, FRS23H5ASB8, FRS26R2AWA, FRS6LR5EM3, PLHS267ZCB2, FRS23LH5DS9, FRS6LF7FS6
White Westinghouse WRS23MW3AQ4, WRS23MW3AQ5, WRS23MW3AQ9, WRS23MW3AQA, WRS23MF5ASX, WRS23MF5ASY, WRS23MW3AQ1, WRS23MW3AQ3, WRS6R3EW0, WRS6R3EW8, WRS6W1EW7, WRS23W0AW9, WRS3R3EW4, WRS6R3EW2, WRS6R3EW4, WRS23MF5AS3, WRS23W0AWF, WRS6W1EW0, WRS23W0AW8, WRS23MF5ASK, WRS23MF5ASL, WRS23MF5ASM, WRS23MF5ASP, WRS23MF5ASR, WRS23W0AWE, WRS26MF5AQ1, WRS26MF5AQ3, WRS26MF5AQ4, WWSS2601KW3, WWSS2601KW4, WWSS2601KW5, WRS23MW3AW3, WRS23MW3AW4, WRS23MW3AW5, WRS23MW3AW7, WRS23MW3AW8, WRS23MW3AQE, WRS23MW3AQS, WRS23MW3AW1, WRS23MW3AWK, WRS23MW3AWL, WRS23MW3AWN, WRS23MW3AWP, WRS23MW3AWR, WRS23MW3AWS, WRS23W0AQ1, WRS23W0AWD
Gibson GRS23R4CQ7, GRS23R4CW2, GRS23R4CW5, GRS23R4CW7, GRS26F5AQ4, GRS26F5AQ5, GRS26F5AW4, GRS23R4CW3, GRS26R4CQ1, GRS23F5AQ5, GRS23F5AW6, GRS23R4CQ2, GRS23R4CQ3, GRS23R4CQ5, GRS26F5AW5, GRS26R4CQ0, GRS26R4CQ3, GRS26R4CQ5, GRS26R4CW0, GRS26R4CW1, GRS26R4CW3, GRS26R4CW5
Kenmore 253.54669408, 253.51622101, 253.54664408, 253.51399105, 253.57392602, 253.57394600, 253.57394601, 253.54662408, 253.54663408, 253.51692100, 253.51232101, 253.51392101, 253.51232102, 253.51399104, 253.52622200, 253.44354407, 253.44354408, 253.44354409, 253.52639202, 253.52649301, 253.53213300, 253.44352404, 253.44352405, 253.44352406, 253.44352407, 253.53322300, 253.53612300, 253.51392104, 253.51692102, 253.44303403, 253.44304400, 253.44304401, 253.44309400, 253.44309401, 253.44352400, 253.44352401, 253.44352403, 253.44333609, 253.4433360A, 253.44352408, 253.44352409, 253.44353400, 253.44353401, 253.44353402, 253.44353403
Frigidaire PLHS267ZCB4, PLHS67EGSB2, FRS23R4AW8, FRS26HF5AB3, FRS26R4AQ5, FRS6LR5ES6, FRS6LR5EW2, FRS6R3EW1, FRS6R5EMB0, FRS6R5EMB8, FRS6R5ESBC, LFSS2612TD0, PLHS268ZCB1, FRS23R4CW0, FRS26R4AW2, FRS6LF7FW8, LFSS2612TE0, LFSS2612TF0, LFSS2612TP0, FRS26H5ASB5, FRS26H5ASBA, FRS6LR5EB3, FRS6LR5EM2, PLHS69EESS2, FRS26RLECS0, FRS26H5ASB4, FRS6LR5EB6, PHSC39EGSS0, FRS26R4AW5, PLHS69EGSS1, FRS6LR5EM8, FRS26R4CB3, PHSC39EESS5, PLHS269ZCB2, FRS26R2AWG, FRS26R4CW1, FRS26R4CW0, FRS26H5ASB9, FRS6LR5EW6, FRS23H5ASB8, FRS26R2AWA, FRS26R4CB1, FRS26H5ASB8, FRS26LF7DS7, FRS26R2AW6, PLHS269ZCB4, FRS6L9EFSS0, FRS6LR5EM3, PLHS267ZCB2, FRS23LH5DS9, FRS6LF7FS6, FRS26R4AB5, PLHS267ZAB0, FRS26LF8CS1, FRS26LF8CS3, FRS26R2AW5, FRS6LF7FS4, FRS6LR5EM6, PLHS269ZDB9, FRS26KR4CW1, FRS26R4CB0
Crosley CRSE264FB0, CRSE234FB0, CRSE264FSS0, CRSE264FQ0, CRSE234FW0
ATTENTION This list does not include all compatible models. Assistance is available if you are uncertain about your appliance's compatibility.

FAQ

This kit is compatible with a wide range of refrigerators manufactured by Frigidaire, Electrolux, Kenmore, Gibson, and Kelvinator. It is specifically designed to fit many side-by-side models, including various 23cf and 26cf configurations.
This part replaces OEM number 5303918214. It also cross-references with 75303918214, 892545, AP2150145, PS469522, AH469522, and EA469522.
Common symptoms of a faulty defrost thermostat include frost buildup on the evaporator coils, the refrigerator section warming up, or the freezer failing to maintain temperature. If the defrost heater is not turning on to melt the ice during the cycle, the thermostat is often the culprit.
This is an L47-22 thermostat, meaning it is designed to open the circuit at 47°F and close the circuit at 22°F to manage the defrost cycle effectively.
Installation typically involves accessing the evaporator coils inside the freezer compartment. You will need to remove the back panel, locate the thermostat clipped onto the evaporator tubing, and disconnect the old unit. This kit includes the necessary components to splice the new thermostat into the existing wiring harness.
Yes. If you are experiencing defrost issues, it is good practice to also inspect the defrost heater and the defrost timer or control board. If the evaporator coils are completely encased in ice, you will need to manually defrost them with a hair dryer or steamer before the new thermostat can function properly.