Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)
Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)
Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)
Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)
Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)
Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)
Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)
Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)
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Frigidaire Refrigerator Defrost Thermostat Kit 5303918202 – OEM Replacement (Replaces 241619705, 833603, AH469510, AP2150133)

$31.45

XPart Verified Replacement  |  SKU 9665350205729

Frequently Bought Together

5303918202 Frigidaire Refrigerator Defrost Thermostat Kit – Fix Your Fridge That Has Ice Buildup, Inconsistent Cooling, or a Frozen Evaporator Coil

OEM Replacement | Replaces 241619705, 833603, AH469510, AP2150133, EA469510, EAP469510, PS469510 | Canadian Appliance Parts Specialist | Expert Support Available

The 5303918202 is the genuine OEM defrost thermostat kit for a wide range of Frigidaire and Electrolux refrigerators. When the defrost thermostat fails, the evaporator coils can ice over completely, blocking airflow and causing your fridge to run warm or stop cooling altogether. This kit restores proper defrost cycle operation and gets your refrigerator back to reliable performance.

✓ Model-Specific Repair Pages

We are building dedicated repair guides for the models compatible with this part. In the meantime, our team can help you confirm fitment and walk you through installation.

Don't see your model? Contact us and we'll verify compatibility for you.

The defrost thermostat is a safety cutoff device that monitors evaporator coil temperature during the defrost cycle. When the coil reaches the correct temperature, the thermostat opens the circuit and stops the defrost heater. A failed thermostat can cause the heater to run too long, or not at all — both leading to frost accumulation and cooling failure. The 5303918202 is a direct OEM drop-in replacement with no modification required.

✓ Common Symptoms Fixed

  • Excessive ice or frost buildup on the back wall of the freezer
  • Refrigerator not cooling or running warm
  • Frozen evaporator coils blocking airflow
  • Fridge running constantly without reaching temperature
  • Defrost cycle not completing properly

✓ Key Features & Specifications

  • Part Number: 5303918202
  • Replaces: 241619705, 833603, AH469510, AP2150133, EA469510, EAP469510, PS469510
  • Part Type: Defrost Thermostat Kit
  • Appliance Type: Refrigerator / Freezer
  • Brand: Frigidaire / Electrolux
  • Condition: New OEM

✓ Buying Options

OEM / New: The 5303918202 is the genuine Frigidaire original equipment manufacturer defrost thermostat kit. This is the exact part designed for your refrigerator, ensuring a precise fit and reliable defrost cycle performance with no modifications required.

✓ Replacement Part Numbers

5303918202 | 241619705 | 833603 | AH469510 | AP2150133 | EA469510 | EAP469510 | PS469510

✓ Installation Tips

  • Unplug the refrigerator before beginning any repair.
  • Remove all food and shelving from the freezer compartment to access the back panel.
  • Remove the evaporator cover panel (usually held by screws along the top and sides).
  • Locate the defrost thermostat clipped to the evaporator coil — disconnect the wire harness and unclip it.
  • Clip the new 5303918202 thermostat onto the coil in the same position and reconnect the harness.
  • Reassemble the panel, restore power, and run a manual defrost cycle to confirm operation.

✓ Compatible Models

This part is compatible with a large number of Frigidaire and Electrolux refrigerator models including BLRT86TEB, BLRT86TES, BLRT86TEW, BRT18HP7, CFHT, CFTR, CGHT, CRT, CRTE, DFHT, DGHT, FFHI, FFHT, and many more series. Contact us with your full model number to confirm compatibility before ordering.

✓ Frequently Asked Questions

What does the defrost thermostat do?
It monitors the evaporator coil temperature and cuts power to the defrost heater once the coil reaches the correct temperature, preventing overheating and ensuring a complete defrost cycle. If it fails, frost accumulates and cooling is compromised.

How do I know if my defrost thermostat is bad?
Common signs include heavy frost on the freezer back wall, a fridge that runs warm, or a freezer that won't defrost. You can test the thermostat with a multimeter — it should show continuity when cold and open when warm. Contact us if you need help diagnosing the issue.

What part numbers does 5303918202 replace?
It directly replaces 241619705, 833603, AH469510, AP2150133, EA469510, EAP469510, and PS469510 — all refer to the same defrost thermostat kit.

Will this fit my Frigidaire refrigerator?
This part fits a wide range of Frigidaire and Electrolux models. Contact us with your full model number and we'll confirm compatibility before you order.

✅Compatibility & Cross Reference

Part number 5303918202 replaces 241619705, 833603, AH469510, AP2150133, B005B9E1LY, EA469510, EAP469510, PS469510

BLRT86TEB4, BLRT86TEB5, BLRT86TEB6, BLRT86TEB7, BLRT86TEB8, BLRT86TEB9, BLRT86TEBA, BLRT86TES0, BLRT86TES2, BLRT86TES4, BLRT86TES5, BLRT86TES6, BLRT86TES7, BLRT86TES8, BLRT86TES9, BLRT86TESA, BLRT86TEW2, BLRT86TEW4, BLRT86TEW5, BLRT86TEW6, BLRT86TEW7, BLRT86TEW8, BLRT86TEW9, BLRT86TEWA, BRT18HP7GC0, BRT18HP7GW0, BRT18HP7JC0, BRT18HP7JC1, BRT18HP7JW0, BRT18HP7JW1, BRT18S6GW0, BRT217TGW0, BRT21R6AB3, BRT21R6AQ3, BRT21R6AW1, BRT21R6AW3, CFHT1513LZ1, CFHT1513LZ2, CFHT1513LZ3, CFHT1513LZ4, CFHT1513LZ5, CFHT1513LZ8, CFHT1713LZ0, CFHT1713LZ1, CFHT1713LZ2, CFHT1713LZ3, CFHT1713LZ6, CFHT1814LZ0, CFHT1814LZ1, CFHT1814LZ3, CFHT1814LZ4, CFHT1826LP0, CFHT1826LP1, CFHT1826LP2, CFHT1826LP3, CFHT1826LP4, CFHT1826LP5, CFHT1826LP6, CFHT1826LP7, CFHT1842LS0, CFHT1842LS1, CFHT1842LS2, CFHT1842LS3, CFHT1842LS4, CFHT1842LS6, CFHT1842LS7, CFHT1843LS0, CFHT1843LS1, CFHT1843LS2, CFHT1843LS3, CFHT1843LS4, CFHT1843LS5, CFHT1843LS6, CFHT1843LS7, CFHT1843LW0, CFHT1843LW1, CFHT1843LW2, CFHT1843LW3, CFHT1843LW4, CFHT1843LW5, CFHT1843LW6, CFHT1843LW7, CFTR1826LK0, CFTR1826LK1, CFTR1826LK2, CFTR1826LK3, CFTR1826LK4, CFTR1826LK5, CFTR1826LK7, CFTR1826LK8, CFTR1826LK9, CFTR1826LM0, CFTR1826LM1, CFTR1826LM2, CFTR1826LM3, CFTR1826LM4, CFTR1826LM5, CFTR1826LM6, CFTR1826LM7, CFTR1826LM8, CFTR1826LM9, CFTR1826LS0, CFTR1826LS1, CFTR1826LS2, CFTR1826LS3, CFTR1826LS4, CFTR1826LS5, CFTR1826LS7, CFTR1826LS8, CFTR1826LS9, CFTR1826LW0, CFTR1826LW1, CFTR1826LW2, CFTR1826LW3, CFTR1826LW4, CFTR1826LW5, CFTR1826LW7, CFTR1826LW8, CFTR1826LW9, CGHT1846MF2, CGHT1846MF4, CGHT1846MF5, CGHT1846MP2, CGHT1846MP4, CGHT1846MP5, CRT151HLQ2, CRT151HLQ3, CRT151HLQ4, CRT151HLQ5, CRT151HLQ7, CRT151HLQ8, CRT151HLW2, CRT151HLW3, CRT151HLW4, CRT151HLW5, CRT151HLW7, CRT151HLW8, CRT151LQ0, CRT151LQ1, CRT151LQ2, CRT151LQ3, CRT151LQ4, CRT151LQ6, CRT151LQ7, CRT151LQ8, CRT151LW0, CRT151LW1, CRT151LW2, CRT151LW3, CRT151LW4, CRT151LW6, CRT151LW7, CRT151LW8, CRT174HLW0, CRT174HLW1, CRT174HLW2, CRT174HLW3, CRT174LW0, CRT174LW1, CRT174LW2, CRT174LW3, CRT174LW4, CRT174LW5, CRT174LW7, CRT174LW8, CRT174LW9, CRT181LW0, CRT181LW1, CRT181LW3, CRT181LW4, CRT181LW5, CRT182HNB0, CRT182HNB1, CRT182HNB2, CRT182HNW0, CRT182HNW1, CRT182HNW2, CRT182NB0, CRT182NB2, CRT182NW0, CRT182NW2, CRT184SBMM0, CRT185HLB0, CRT185HLB1, CRT185HLB2, CRT185HLB3, CRT185HLB4, CRT185HLB6, CRT185HLB7, CRT185HLQ1, CRT185HLQ2, CRT185HLQ3, CRT185HLQ4, CRT185HLQ6, CRT185HLQ7, CRT185HLS0, CRT185HLS1, CRT185HLS2, CRT185HLS3, CRT185HLS4, CRT185HLW0, CRT185HLW1, CRT185HLW2, CRT185HLW3, CRT185HLW4, CRT185HLW5, CRT185HLW6, CRT185HLW7, CRT185ILB0, CRT185ILB1, CRT185ILB2, CRT185ILB3, CRT185ILB4, CRT185ILB5, CRT185ILB7, CRT185ILS0, CRT185ILS1, CRT185ILS2, CRT185ILS3, CRT185ILS4, CRT185ILS5, CRT185ILS7, CRT185ILW0, CRT185ILW1, CRT185ILW2, CRT185ILW3, CRT185ILW4, CRT185ILW5, CRT185ILW7, CRT185LB0, CRT185LB1, CRT185LB2, CRT185LB3, CRT185LB4, CRT185LB5, CRT185LB7, CRT185LB9, CRT185LS0, CRT185LS1, CRT185LS2, CRT185LS3, CRT185LS4, CRT185LS5, CRT185LS7, CRT185LS9, CRT185LW0, CRT185LW1, CRT185LW2, CRT185LW3, CRT185LW4, CRT185LW5, CRT185LW7, CRT185LW9, CRT188HLB0, CRT188HLB1, CRT188HLB3, CRT188HLB4, CRT188HLQ0, CRT188HLQ1, CRT188HLQ3, CRT188HLQ4, CRT188HLS0, CRT188HLS1, CRT188HLS3, CRT188HLS4, CRT188HLW0, CRT188HLW1, CRT188HLW3, CRT188HLW4, CRT18CDMB0, CRT18CDMB1, CRT18CDMW0, CRT18CDMW1, CRT18HCDMS0, CRT215PB1, CRT215PB2, CRT215PW1, CRT215PW2, CRT216HLB0, CRT216HLB1, CRT216HLB2, CRT216HLB3, CRT216HLB4, CRT216HLB6, CRT216HLQ0, CRT216HLQ1, CRT216HLQ2, CRT216HLQ3, CRT216HLQ4, CRT216HLQ6, CRT216HLS0, CRT216HLS1, CRT216HLS2, CRT216HLS3, CRT216HLS4, CRT216HLS6, CRT216HLS7, CRT216HLW0, CRT216HLW1, CRT216HLW2, CRT216HLW3, CRT216HLW4, CRT216HLW6, CRT216HLW7, CRT21HCDMW0, CRT21HSBMW0, CRTE151AQ1, CRTE151AQ2, CRTE151AQ3, CRTE151AQ4, CRTE151AQ5, CRTE151AQ6, CRTE151AQ7, CRTE151AQ9, CRTE151AQA, CRTE151AQB, CRTE151AQC, CRTE151AQD, CRTE151AW1, CRTE151AW2, CRTE151AW3, CRTE151AW4, CRTE151AW5, CRTE151AW6, CRTE151AW7, CRTE151AW9, CRTE151AWA, CRTE151AWB, CRTE151AWC, CRTE151AWD, CRTE171AQ1, CRTE171AQ2, CRTE171AQ3, CRTE171AQ4, CRTE171AQ5, CRTE171AW1, CRTE171AW2, CRTE171AW3, CRTE171AW4, CRTE171AW5, CRTE171AW6, CRTE171AW7, CRTE171KW0, CRTE171KW1, CRTE171KW2, CRTE171KW3, CRTE174KW0, CRTE174KW1, CRTE181AW0, CRTE181AW1, CRTE181AW2, CRTE181AW3, CRTE181AW4, CRTE181AW5, CRTE181AW6, CRTE181AW7, CRTE183ABK, CRTE183ABL, CRTE183ABM, CRTE183AQ0, CRTE183AQ4, CRTE183AQ8, CRTE183AQA, CRTE183AQB, CRTE183AQJ, CRTE183AQK, CRTE183AQL, CRTE183AQM, CRTE183ASH, CRTE183ASK, CRTE183ASL, CRTE183ASM, CRTE183AW0, CRTE183AW4, CRTE183AW8, CRTE183AWA, CRTE183AWB, CRTE183AWC, CRTE183AWD, CRTE183AWE, CRTE183AWG, CRTE183AWH, CRTE183AWJ, CRTE183AWK, CRTE183AWL, CRTE183AWM, CRTE183IAB0, CRTE183IAB1, CRTE183IAB2, CRTE183IAB3, CRTE183IAB4, CRTE183IAS0, CRTE183IAS1, CRTE183IAS2, CRTE183IAS3, CRTE183IAS4, CRTE183IAW0, CRTE183IAW1, CRTE183IAW2, CRTE183IAW3, CRTE183IAW4, CRTE184HJB0, CRTE184HJB1, CRTE184HJQ1, CRTE184HJS0, CRTE184HJS1, CRTE184HJW0, CRTE184HJW1, CRTE184IJB0, CRTE184IJB1, CRTE184IJB2, CRTE184IJB3, CRTE184IJB4, CRTE184IJS0, CRTE184IJS1, CRTE184IJS2, CRTE184IJS3, CRTE184IJS4, CRTE184IJW0, CRTE184IJW1, CRTE184IJW2, CRTE184IJW3, CRTE184IJW4, CRTE184JB0, CRTE184JB1, CRTE184JB2, CRTE184JB3, CRTE184JB4, CRTE184JQ0, CRTE184JQ1, CRTE184JQ2, CRTE184JQ3, CRTE184JQ4, CRTE184JS0, CRTE184JS1, CRTE184JS2, CRTE184JS3, CRTE184JS4, CRTE184JW0, CRTE184JW1, CRTE184JW2, CRTE184JW3, CRTE184JW4, CRTE187AK0, CRTE187AK2, CRTE187AS0, CRTE187AS2, CRTE187AS4, CRTE187EB0, CRTE187EB2, CRTE187EB6, CRTE187EB7, CRTE187EB9, CRTE187EQ0, CRTE187EQ2, CRTE187ES0, CRTE187ES2, CRTE187ES4, CRTE187ES5, CRTE187ES6, CRTE187ES7, CRTE187ES9, CRTE187EW0, CRTE187EW2, CRTE187EW4, CRTE187EW5, CRTE187EW6, CRTE187EW7, CRTE187EW9, CRTE187JB0, CRTE187JB1, CRTE187JS0, CRTE187JS1, CRTE187JW0, CRTE187JW1, CRTE217AB0, CRTE217AB1, CRTE217AB2, CRTE217AB3, CRTE217AQ0, CRTE217AQ1, CRTE217AQ2, CRTE217AQ3, CRTE217AS0, CRTE217AS1, CRTE217AS2, CRTE217AS3, CRTE217AW0, CRTE217AW1, CRTE217AW2, CRTE217AW3, CRTE217IAB0, CRTE217IAB1, CRTE217IAB2, CRTE217IAQ0, CRTE217IAQ1, CRTE217IAQ2, CRTE217IAS0, CRTE217IAS1, CRTE217IAS2, CRTE217IAW0, CRTE217IAW1, CRTE217IAW2, DFHT1843MS0, DFHT1843MS2, DFHT1843MS3, DFHT1843MS5, DFHT1843MS6, DFHT1843MW0, DFHT1843MW2, DFHT1843MW3, DFHT1843MW5, DFHT1843MW6, DFHT1843MW7, DGHT1844KF1, DGHT1844KF2, DGHT1844KF4, DGHT1844KF5, DGHT1844KF7, DGHT1844KF8, DGHT1844KR0, DGHT1844KR2, DGHT1844KR4, DGHT1844KR5, DGHT1844KR7, DGHT1844KR8, DGHT2144KF0, DGHT2144KF3, DGHT2144KF4, DGHT2144KR0, DGHT2144KR1, DGHT2144KR3, DGHT2144KR4, ERL6296SK4, FFHI1817LB0, FFHI1817LB1, FFHI1817LB2, FFHI1817LB3, FFHI1817LB4, FFHI1817LB6, FFHI1817LS0, FFHI1817LS1, FFHI1817LS2, FFHI1817LS3, FFHI1817LS6, FFHI1817LW0, FFHI1817LW1, FFHI1817LW2, FFHI1817LW3, FFHI1817LW4, FFHI1817LW6, FFHI1826LB0, FFHI1826LB1, FFHI1826LB2, FFHI1826LB3, FFHI1826LB4, FFHI1826LB5, FFHI1826LB6, FFHI1826LB7, FFHI1826LB9, FFHI1826LK0, FFHI1826LK1, FFHI1826LK2, FFHI1826LK3, FFHI1826LK4, FFHI1826LK6, FFHI1826LK7, FFHI1826LS0, FFHI1826LS1, FFHI1826LS2, FFHI1826LS3, FFHI1826LS4, FFHI1826LS6, FFHI1826LS7, FFHI1826LW0, FFHI1826LW1, FFHI1826LW2, FFHI1826LW3, FFHI1826LW4, FFHI1826LW6, FFHI1826LW7, FFHI1826LW8, FFHI1826PS0, FFHI1826PS1, FFHI2117LB0, FFHI2117LB2, FFHI2117LB3, FFHI2117LS0, FFHI2117LS2, FFHI2117LS3, FFHI2117LW0, FFHI2117LW1, FFHI2117LW2, FFHI2126LB0, FFHI2126LB1, FFHI2126LB2, FFHI2126LB5, FFHI2126LB6, FFHI2126LB7, FFHI2126LK0, FFHI2126LK1, FFHI2126LK2, FFHI2126LK4, FFHI2126LK5, FFHI2126LS0, FFHI2126LS1, FFHI2126LS2, FFHI2126LS3, FFHI2126LS5, FFHI2126LS6, FFHI2126LW0, FFHI2126LW1, FFHI2126LW2, FFHI2126LW5, FFHI2126LW6, FFHT1513LB3, FFHT1513LB4, FFHT1513LB5, FFHT1513LB8, FFHT1513LQ0, FFHT1513LQ1, FFHT1513LQ2, FFHT1513LQ3, FFHT1513LQ4, FFHT1513LQ5, FFHT1513LQ6, FFHT1513LQ7, FFHT1513LQ8, FFHT1513LS0, FFHT1513LS3, FFHT1513LS4, FFHT1513LS5, FFHT1513LS8, FFHT1513LW0, FFHT1513LW1, FFHT1513LW2, FFHT1513LW3, FFHT1513LW4, FFHT1513LW5, FFHT1513LW6, FFHT1513LW7, FFHT1513LW8, FFHT1513LWA, FFHT1513LZ3, FFHT1513LZ4, FFHT1513LZ5, FFHT1513LZ6, FFHT1513LZ7, FFHT1513LZ8, FFHT1515LW0, FFHT1515LW1, FFHT1515LW2, FFHT1515LW3, FFHT1515LW4, FFHT1515LW5, FFHT1515LW6, FFHT1515LW7, FFHT1515LW8, FFHT1713LQ0, FFHT1713LQ1, FFHT1713LQ2, FFHT1713LQ3, FFHT1713LQ4, FFHT1713LQ5

Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.

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