Defrost Thermostats & Heaters
Ensure your refrigerator or freezer operates efficiently with high-quality defrost thermostats and heaters. These essential components work together to prevent frost buildup on evaporator coils, maintaining optimal cooling performance and energy efficiency. The defrost thermostat monitors coil temperature and activates the heater when needed, melting ice and restoring airflow. Whether you're replacing a faulty part or upgrading your defrost system, our selection includes reliable options compatible with major brands like Whirlpool, GE, Frigidaire, and more. Keep your appliance frost-free and your food fresh with trusted defrost solutions.
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Refrigerator Defrost Thermostat fits Frigidaire, AP2150145, PS469522, 5303918214
Parts for Frigidaire
$10.92Brand new Exact Replacement Parts refrigerator defrost thermostat replaces Frigidaire, and other Electrolux brands part number, 5303918214. L47-22F. 1/4" side push on clip. 6" leads with stripped wire ends.Replaces Part Numbers: AP2150145,...ER5303918214$10.92 -
Refrigerator Defrost Heater fits Whirlpool, AP6022304, PS11755637, W10495967
Parts for Whirlpool
$28.54Brand new Exact Replacement Parts refrigerator defrost heater replaces Whirlpool, Sears, Kenmore, Estate, Roper part number, W10495967.Replaces Part Numbers: AP6022304, WPW10495967, W10495967, 4447713, PS11755637, W10251470Fits Models: ...ERW10495967$28.54 -
Refrigerator Defrost Heater fits Whirlpool, AP6005557, PS11738607, WP12729128
Parts for Whirlpool
$38.73❄️ Refrigerator Defrost Heater | 115V, 135W | Replaces Whirlpool WP12729128 | Choice WP12729128CM Restore proper defrost function in your Whirlpool bottom-mount refrigerator with this brand-new defrost heater assembly from Choice Manufactured Parts...WP12729128CM$38.73Qty in Cart: 0Quantity:Price:$38.73Subtotal: -
__71171.1757543069.jpg?c=2 "242044020 - Refrigerator Defrost Heater for Frigidaire")
__35621.1757543070.jpg?c=2 "242044020 - Refrigerator Defrost Heater for Frigidaire")
Refrigerator Defrost Heater fits Frigidaire, AP4567873, PS3408665, 242044020
Parts for Frigidaire
$12.95❄️ Refrigerator Defrost Heater – Choice Manufactured Parts | Replaces Frigidaire 242044020 | 18-3/4" | 375W | Bullet Plugs Prevent frost buildup and restore proper cooling performance with this brand-new defrost heater assembly, part 242044020CM...242044020CM$12.95Qty in Cart: 0Quantity:Price:$12.95Subtotal: -
Refrigerator Defrost Thermostat fits Whirlpool WPW10165425 PS11749348, W10165425
Parts for Whirlpool
$18.96❄️ Bimetal Defrost Thermostat | Replaces Whirlpool W10165425 / AP6016065 | OEM-Compatible Restore proper defrost cycling and protect your evaporator system with this brand-new bimetal defrost thermostat, designed to replace Whirlpool, Kenmore,...ERW10165425$18.96Qty in Cart: 0Quantity:Price:$18.96Subtotal: -
Refrigerator Defrost Thermostat fits Frigidaire, AP4508400, PS2378768, 242046001
Parts for Frigidaire
$18.06Brand new Exact Replacement Parts refrigerator defrost thermostat replaces Frigidaire, and other Electrolux brands part number, 242046001.Replaces Part Numbers: AP4508400, 1564839, AH2378768, EA2378768, PS2378768, 242046001Fits Models: ...ER242046001$18.06 -
Supco Defrost Thermostat for Whirlpool Refrigeration, WP10442411, SL2411
Parts for Whirlpool
$18.69Brand new Supco Defrost Thermostat for Whilpool Refrigeration, WP10442411, SL2411. Opens at 55°F and Closes at 35°F. Rated 10A@120V, 5A@240V.Replaces Part Numbers: WP10442411, 8170725, 4344231, 10442402, 10442407, 10442402, 10442407, 10442411,...SL2411$18.69 -
__45862.1629918428.jpg?c=2 "Refrigerator Defrost Thermostat fits Frigidaire, AP4374171, PS2350702, 218969902")
__24770.1629918429.jpg?c=2 "Refrigerator Defrost Thermostat fits Frigidaire, AP4374171, PS2350702, 218969902")
Refrigerator Defrost Thermostat fits Frigidaire, AP4374171, PS2350702, 218969902
Parts for Frigidaire
$5.05❄️ Refrigerator Defrost Thermostat | Replaces Frigidaire 218969902 | L42-21F | Metal Tube Mount Prevent frost buildup and maintain optimal cooling with this brand-new refrigerator defrost thermostat. Designed to replace Frigidaire part 218969902,...218969902CM$5.05 -
__79543.1651707761.jpg?c=2 "Refrigerator Defrost Thermostat fits Whirlpool, AP6009312, PS11742469, 4387489")
__36965.1651707761.jpg?c=2 "Refrigerator Defrost Thermostat fits Whirlpool, AP6009312, PS11742469, 4387489")
Refrigerator Defrost Thermostat fits Whirlpool, AP6009312, PS11742469, 4387489
Parts for Whirlpool
$6.81Brand new Choice Manufactured Parts (4387489CM) refrigerator defrost thermostat replaces Whirlpool part number, 4387489. Opens at 70°F and closes at 58°F, stripped ends, broad metal tube mount.Replaces Part Numbers: AP6009312, 4387489, 434424,...4387489CM$6.81 -
Refrigerator Defrost Heater for Frigidaire, AP4567873, PS3408665, 242044020
Parts for Frigidaire
$13.90❄️ Brand New Refrigerator Defrost Heater – Replaces Frigidaire 242044020 Restore proper defrost function and eliminate frost buildup with this OEM-style defrost heater. Designed to replace Frigidaire part 242044020, this component ensures...ER242044020$13.90Qty in Cart: 0Quantity:Price:$13.90Subtotal: -
Defrost Thermostat for Whirlpool, Sears, PS11740448, AP6007334, WP2321800
Parts for Whirlpool
$34.66❄️ Defrost Thermostat | Replaces Whirlpool & Sears WP2321800 | OEM-Compatible Restore proper defrost cycle operation in your refrigerator with this brand-new defrost thermostat, designed to replace Whirlpool and Sears part number WP2321800. This...2321800$34.66 -
Refrigerator Defrost Thermostat for Frigidaire, AP3964631, PS1525674, 216731001
Parts for Frigidaire
$8.09❄️ Refrigerator Defrost Thermostat | Replaces Frigidaire 216731001 | L47-25 | OEM-Style Performance Prevent frost buildup and maintain optimal cooling with this brand-new refrigerator defrost thermostat. Designed to replace Frigidaire part...5303917954*$8.09Qty in Cart: 0Quantity:Price:$8.09Subtotal: