XPARTCO 5303918214 Refrigerator Defrost Thermostat
The XPARTCO 5303918214 is an aftermarket replacement defrost thermostat kit for Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators — commonly used on side-by-side and French door models equipped with an ice maker. This thermostat monitors the temperature of the evaporator coils: when the coils drop below a set temperature, it allows power to reach the defrost heater so frost can be cleared; once the coils warm back up, it cuts power to the heater again, protecting the evaporator from being overheated during that process.
The most common reasons this thermostat gets replaced are a classic pair of symptoms: the freezer stays cold while the fresh food refrigerator section runs warm, or the refrigerator simply isn't defrosting on its normal cycle. Because this thermostat sits behind the rear access panel near the ice maker on many compatible models, replacing it typically involves removing the ice maker and the back panel to reach it — a more involved repair than a thermostat mounted in an easily accessible spot. It directly replaces AP2150145, 892545, AH469522, EA469522, PS469522, and 75303918214.
Quick Answer
The XPARTCO 5303918214 Refrigerator Defrost Thermostat fixes Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators where the freezer stays cold but the fresh food section runs warm, or the refrigerator isn't defrosting on its normal cycle. Replaces AP2150145, 892545, AH469522, EA469522, PS469522, 75303918214. This is a separate part from our 5303918202 defrost thermostat listing — the two fit different model groups and are not interchangeable. Installation on many compatible models requires removing the ice maker to access the thermostat.
Common Problems This Part Fixes
Freezer stays cold but the fresh food refrigerator section runs warm
Refrigerator not defrosting on its normal cycle
Excessive frost or ice buildup on the evaporator coils
Refrigerator or freezer not cooling properly overall
Water leaking inside the refrigerator from melting ice buildup
Refrigerator running constantly as ice-caked coils reduce cooling efficiency
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This refrigerator defrost thermostat directly replaces the following OEM and cross-reference part numbers:
5303918214, 75303918214, 892545, AH469522, EA469522, AP2150145, 240372703, 39TVE31, EAP469522, PS469522, AFR16819, PD00000354, L47-22F, SL8214, ER5303918214
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This defrost thermostat is compatible with select Frigidaire refrigerators, and also fits select Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators built on the same platform, including model numbers such as:
FGHS2631PF4A, FGHS2655PF5A
FGHC2331PFAA, FGHC2331PFCA
FFHS2611PFEA, FFHS2611LBRA, FFHS2611LWMA, FFHS2622MSYA
FFSS2614QS6A
Note — not the same as 5303918202: This is a separate thermostat from our 5303918202 listing. The two fit different model groups and are not interchangeable, so always verify your full model number rather than assuming based on similar part number prefixes. Contact our support team with your model number if you're unsure which thermostat fits your refrigerator.
Key Features
Aftermarket replacement defrost thermostat kit for Frigidaire-platform refrigerators with an ice maker
Monitors evaporator coil temperature and controls power to the defrost heater
Resolves "freezer cold, fridge warm," "not defrosting on schedule," and "icy evaporator coils" symptoms caused by thermostat failure
Ships with wiring diagram guidance for a correct connection
Direct drop-in replacement — mounts to the original housing location
Replaces AP2150145, 892545, AH469522, EA469522, PS469522, and 75303918214
Compatible with Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators
Aftermarket replacement built to OEM-equivalent quality standards
Product Specifications
Part Number
5303918214
OEM Part Number
5303918214
Part Type
Refrigerator Defrost Thermostat Kit
Condition
Aftermarket Replacement
Function
Monitors evaporator coil temperature and controls power to the defrost heater
Typical Location
Rear access panel area, near the ice maker on many compatible models
Repair Difficulty
Moderate — ice maker removal typically required for access
Quantity
1 defrost thermostat kit
Compatible Brands
Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, Crosley
Installation Notes
⚠️ Unplug Refrigerator And Shut Off Water Supply Before Starting Unplug the refrigerator from the wall outlet and turn off the water supply to the refrigerator before beginning. Wear work gloves. If your model has an ice maker, remove it first using a screwdriver to gain clearance for the next steps. Remove the back panel with a screwdriver to expose the defrost thermostat. Take out the existing thermostat and disconnect its wiring, labeling or photographing each connection first. Install the new 5303918214 thermostat by connecting the wires according to the wiring diagram provided with the kit, then secure the thermostat to the main housing using the small mounting screws. Reinstall the back panel, plug the refrigerator back in, turn the water supply back on, and reinstall the ice maker. Test the refrigerator over the following day to confirm both compartments are cooling evenly and the defrost cycle is running normally. Tools needed: screwdriver, wire cutters/strippers, work gloves.
Frequently Asked Questions
Do I really need to remove the ice maker for this repair?
On many compatible models, yes — the thermostat sits behind the rear access panel in an area that the ice maker partially blocks, so removing it first gives you the clearance needed to reach the panel and the thermostat behind it. It's an extra step compared to some simpler defrost thermostat replacements, but it's a standard part of this particular repair.
My freezer is cold but the fridge is warm. Is this the thermostat?
Yes, this is the classic symptom of a failed defrost thermostat. When it fails, the defrost heater can't run correctly to clear frost from the evaporator coil, and the resulting ice buildup blocks the airflow that's supposed to carry cold air to the fresh food compartment. The freezer, sitting closer to the coil, often stays reasonably cold, while the fresh food side runs warm since it depends on that circulated air.
I replaced the thermostat but my freezer temperature is still fluctuating. What should I check next?
Replacing this thermostat resolves the issue for most customers, but if fluctuation continues, it's worth checking the other components in the same defrost circuit — the defrost timer and defrost heater — since a failure in either of those can produce similar temperature instability even with a good thermostat installed. It's also worth confirming the door seals are sealing properly, since a poor seal lets warm air in and can cause temperature swings unrelated to the defrost system.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Frigidaire OEM part, but is manufactured to match the temperature threshold, mounting configuration, and function of the original 5303918214 defrost thermostat used in compatible Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators.
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A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
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XPARTCO XP6974 Dryer Thermostat Kit Replaces WP3387134, WP3392519, W10900067, 279816
The XPARTCO XP6974 is an aftermarket dryer thermostat kit containing four thermal components for Whirlpool-family electric and gas dryers including Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Admiral, Estate, Crosley, Inglis, and Magic Chef. The kit includes the cycling thermostat (WP3387134), thermal fuse (WP3392519), high-limit thermostat and thermal cut-off kit (279816 / W10900067) — the complete set of heat-sensing and safety components that regulate dryer temperature and prevent dangerous overheating.
These four components work together to control and protect the dryer's heating system. When any one of them fails, the dryer may produce no heat, overheat, run too long, or stop mid-cycle. Because a failed thermal fuse is almost always caused by an underlying overheating condition that also stresses the other components, replacing all four together in a single repair is the recommended approach. Includes all wiring hardware needed for installation. Installs in 20–30 minutes with basic hand tools.
Quick Answer
The XPARTCO XP6974 Dryer Thermostat Kit fixes Whirlpool-family dryers that produce no heat, overheat, take too long to dry, or stop mid-cycle. Includes all four thermal components: cycling thermostat (L155-25), thermal fuse (196°F), high-limit thermostat (L250-80), and thermal cut-off (309°F). Compatible with Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Admiral, Estate, Crosley, Inglis, and Magic Chef electric and gas dryers.
Common Problems This Kit Fixes
Dryer produces no heat — thermal fuse or high-limit thermostat has blown
Dryer takes multiple cycles or very long time to dry clothes
Dryer overheats — clothes or drum too hot to touch after a cycle
Dryer shuts off mid-cycle and will not restart
Dryer tumbles normally but generates no heat at all
Dryer runs too long because cycling thermostat is not regulating temperature
Repeated thermal fuse failures — underlying thermostat fault causing recurring overheating
What's in the Kit
Part 1 of 4
WP3387134 Cycling Thermostat
Rated L155-25 · Monitors drum air temperature and cycles the heating element on and off to maintain the set drying temperature · Located on the exhaust duct or blower housing · Should show closed continuity at room temperature
Part 2 of 4
WP3392519 Thermal Fuse
Opens at 196°F (91°C) · One-time safety device located on the exhaust duct · Permanently interrupts power to the heating element if the dryer overheats · Cannot be reset — must be replaced if blown · Most common cause of no-heat in Whirlpool-family dryers
Part 3 of 4
High-Limit Thermostat (279816 / W10900067)
Rated L250-80 · Mounted on the heating element housing · Opens at approximately 250°F to cut power to the heating element if temperature exceeds safe limits · Resets automatically when it cools · Should show closed continuity at room temperature
Part 4 of 4
Thermal Cut-Off Fuse (3977393 / 279816 kit)
Opens at 309°F · Backup one-time safety device on the heating element housing · Permanently interrupts power to the heating element if the high-limit thermostat fails to open · Cannot be reset — must be replaced if blown
Replaces Part Numbers
WP3387134 Cycling Thermostat cross-references:
WP3387134, WP3387134VP, 3387134, 3387135, 3387139, 306910, 3-6910, ET187, AP6008270, PS11741405
WP3392519 Thermal Fuse cross-references:
WP3392519, WP3392519VP, 3392519, 3388651, 694511, 80005, ET401, G4AP0500, AP6008325, PS11741460
279816 High-Limit Thermostat and Thermal Cut-Off Kit cross-references:
279816, 279816VP, W10900067, 3977393, 3977767, WP3977767, WP3977767VP, 3399848, 3399693, 2651, AP3094244, AH334299, EA334299, EAP334299, PS334299
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This thermostat kit is compatible with select gas and electric dryers from the following brands:
Whirlpool dryers (gas and electric)
Kenmore / Sears dryers (Whirlpool-built models)
Maytag dryers (gas and electric)
Amana dryers
KitchenAid dryers
Roper dryers
Admiral dryers
Estate dryers
Crosley dryers
Inglis dryers
Magic Chef dryers
Important: If your thermal fuse has blown, always check for the root cause before replacing — a clogged exhaust vent is the most common cause of dryer overheating. Clean the full length of the exhaust duct before or after this repair. If the vent is clear, a failed cycling thermostat or high-limit thermostat is likely the root cause.
Key Features
Complete 4-part thermal kit — covers the cycling thermostat, thermal fuse, high-limit thermostat, and thermal cut-off in a single repair
Cycling thermostat (L155-25) — regulates drum temperature to maintain consistent, efficient drying
Thermal fuse (196°F) — one-time safety device that permanently interrupts heat if the dryer overheats
High-limit thermostat (L250-80, ~250°F) — cuts power to the heating element when temperature exceeds safe limits; auto-resets
Thermal cut-off (309°F) — backup one-time safety device protecting against heating element runaway
Replacing all four parts together ensures the complete thermal circuit is renewed — prevents recurrence if a failing thermostat caused the fuse to blow
Includes all wiring hardware for installation
Compatible with 11 major appliance brands on the Whirlpool platform
Aftermarket replacement built to OEM-equivalent quality standards
DIY repair — installs in 20–30 minutes with basic hand tools
Product Specifications
Kit Part Number
XP6974
Condition
Aftermarket Replacement
Application
Gas and Electric Dryers
Kit Includes
1x WP3387134 Cycling Thermostat, 1x WP3392519 Thermal Fuse, 1x High-Limit Thermostat (L250-80), 1x Thermal Cut-Off Fuse (309°F), wiring hardware
Cycling Thermostat Rating
L155-25 (closes at 155°F, opens at 25°F differential)
Thermal Fuse Trip Temp
196°F (91°C) — one-time, non-resettable
High-Limit Thermostat Rating
L250-80 (opens at ~250°F) — auto-resets
Thermal Cut-Off Trip Temp
309°F — one-time, non-resettable
Compatible Brands
Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Admiral, Estate, Crosley, Inglis, Magic Chef
Installation Notes
⚠️ Unplug Dryer and Shut Off Gas Before Starting Disconnect power (and shut off gas for gas dryers) before beginning. Remove the back panel of the dryer to access the heating element housing and exhaust duct. The thermal fuse (WP3392519) and cycling thermostat (WP3387134) are located on the exhaust duct or blower housing — disconnect the wires, unscrew the mounting screws, and install the new parts in the same positions. The high-limit thermostat and thermal cut-off (279816 kit) are located on the heating element housing — disconnect the wires and unscrew the mounting screws to remove the old parts and install the new ones. Reconnect all wires to the correct terminals — take a photo before disconnecting to reference during reinstallation. Reassemble the back panel, restore power, and run a test cycle to verify heat. Tip: Before running the dryer, also clean the full length of the exhaust duct — a clogged vent is the most common root cause of dryer overheating and repeated thermal fuse failures. Tools needed: Phillips screwdriver, 1/4" nut driver, needle-nose pliers.
Frequently Asked Questions
What does each part in this kit do?
The cycling thermostat (WP3387134) monitors the air temperature in the exhaust duct and cycles the heating element on and off to maintain the correct drying temperature — it is the part that controls how hot the dryer gets during normal operation. The thermal fuse (WP3392519) is a one-time safety device that permanently cuts power to the heating element if the dryer overheats above 196°F — it is the most common cause of no-heat in Whirlpool-family dryers. The high-limit thermostat opens at approximately 250°F to cut heating element power if temperature gets too high, and resets automatically when it cools. The thermal cut-off is a backup one-time fuse on the heating element that opens at 309°F if the high-limit thermostat fails to protect the heater.
Why should I replace all four parts instead of just the one that failed?
When a thermal fuse blows, it almost always blew because the dryer overheated — and that overheating event put significant stress on all the other thermal components as well. A failing cycling thermostat is the most common cause of repeated thermal fuse failures: if the cycling thermostat stops regulating temperature correctly, the dryer runs too hot, the high-limit thermostat is repeatedly stressed, and the thermal fuse eventually blows. Replacing just the fuse without replacing the cycling thermostat means the same overheating will blow the new fuse. Replacing all four parts at once eliminates that risk in a single repair.
How do I test these parts with a multimeter?
Set the multimeter to continuity or resistance mode. The thermal fuse (WP3392519), cycling thermostat (WP3387134), and high-limit thermostat should all show closed continuity (near-zero resistance) at room temperature. The thermal cut-off should also show closed continuity at room temperature. Any part that reads open (no continuity / infinite resistance) at room temperature has failed and needs to be replaced. A blown thermal fuse or cut-off will always read open — they are one-time devices and cannot reset.
What causes the thermal fuse to blow repeatedly?
The most common cause by far is a clogged exhaust vent — lint accumulation inside the dryer duct restricts airflow, causing heat to build up inside the dryer cabinet until the thermal fuse trips. Always clean the full length of the exhaust duct before and after replacing these parts. Other causes include a failing cycling thermostat that is not regulating temperature correctly, a stuck heating element relay, or a dryer placed in an enclosed space without adequate ventilation.
Is this kit compatible with both electric and gas dryers?
Yes — the XP6974 kit is compatible with both electric and gas Whirlpool-family dryers. Both types use the same cycling thermostat (WP3387134) and thermal fuse (WP3392519). The high-limit thermostat and thermal cut-off (279816 kit) are located on the heating element in electric models and on the burner assembly area in gas models. Always verify your specific model number before ordering to confirm all four parts apply to your dryer.
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A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
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XPARTCO 8269145 Dishwasher Mounting Bracket (Pack of 2) – Compatible with Whirlpool, Kenmore, KitchenAid, Maytag, Amana Dishwashers
Product Description
Securely mount your dishwasher with the XPARTCO 8269145 Dishwasher Mounting Bracket (Pack of 2). These brackets are designed to fasten your dishwasher to the countertop, cabinet, or side panel to prevent shifting during use. Perfect for installations where stability is critical, this kit provides a reliable and cost-effective replacement solution.
Replaces Part Numbers
WP8269145, 8269145, PD00002628, EAP11745496, AP6012289, PS11745496, WP8269145VP.
Compatibility
These mounting brackets are compatible with select Whirlpool, Kenmore, KitchenAid, Maytag, and Amana dishwashers.
Example compatible models include (but are not limited to): Whirlpool WDF520PADM7, KitchenAid KUDS30IXBL8, Kenmore 665.13293K114.
Always verify your dishwasher’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Broad Compatibility – Works with Whirlpool, Kenmore, KitchenAid, Maytag, and Amana dishwashers
🔧 Secure Mounting – Keeps dishwasher firmly attached to cabinets or countertop
💰 Cost-Effective Alternative – OEM-equivalent quality at a lower price
🛠️ Easy Installation – Installs in minutes with standard tools
📦 Value Pack – Includes 2 brackets for a complete repair or installation
📐 Product Specification
Part Number: 8269145
Component Type: Dishwasher Mounting Bracket (Pack of 2)
Material: Heavy-duty metal construction
Mounting: Attaches to countertop, side cabinet, or panel
Operating Conditions: Standard dishwasher installations
Compliance: OEM-equivalent performance standards
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, drill (if required)
⚠️ Safety First: Always disconnect power before working on your dishwasher to avoid electrical shock.
Steps:
Unplug dishwasher and turn off water supply.
Open dishwasher door and locate mounting positions.
Position bracket at the top or side of dishwasher frame.
Secure bracket with screws to the cabinet or countertop.
Reconnect power, turn on water, and test installation.
⏱️ Time Required: 10–15 minutes
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🛠️ Trusted Appliance Parts Supplier
🔄 30-Day Return Policy
Secure your dishwasher properly with this budget-friendly fix — Add to Cart Now for fast, reliable installation!
5304535768 Dishwasher Genuine Lower Dish Rack
Genuine lower dishwasher rack designed to hold dishes securely and restore smooth loading, unloading, and wash performance.
✓ Genuine Dishwasher Part ✓ Part 5304535768 ✓ Compatibility Support
Product Description
The 5304535768 Dishwasher Genuine Lower Dish Rack is designed for the lower section of compatible dishwashers. It helps hold plates, bowls, cookware, and other dishwasher-safe items in the correct position during the wash cycle.
Replacing a damaged, rusted, or worn lower rack can improve loading convenience, protect dishes, and help restore proper dishwasher performance.
Quick Answer
If your dishwasher lower rack is rusted, damaged, missing tines, difficult to slide, or no longer holds dishes properly, the 5304535768 lower dish rack may need replacement.
⚠️ Always verify your dishwasher’s model number before ordering. Contact our support team if you’re unsure.
Common Problems This Part Fixes
Rusted or damaged lower dish rack
Broken or missing rack tines
Dishes not staying securely in place
Lower rack difficult to load or unload
Worn rack coating or exposed metal
Replaces part Number
5304535768, 808602303, 5304535252, 808602302, 154866702, 154207803, 154207804, 154207905, 154207906, 154207907, 154224902, 154308304, 154308305, 154308306, 154319604, 154319706, 154319708, 154320901, 154320902, 154320903, 154320904, 154320905, 154320906, 154321001, 154321002, 154425502, 154432601, 154432602, 154432603, 5304534201, AFR20116, AP7218623, FIX17219739, PD00084201, PS17219739.
Compatibility
This genuine lower dish rack fits select Frigidaire, Electrolux, Kenmore, and compatible dishwasher models using part number 5304535768.
Always verify your dishwasher’s model number before ordering. Contact our support team if you’re unsure.
Key Features
Genuine lower dishwasher rack replacement
Helps organize and secure dishes during wash cycles
Restores smooth loading and unloading
Designed for compatible dishwasher models
Durable rack construction for everyday use
Product Specifications
Brand
Genuine Frigidaire OEM
Part Type
Dishwasher Lower Dish Rack
Primary Part Number
5304535768
Replaces Part Number
5304535768
Compatible Appliance Type
Dishwasher
Condition
New
Installation
Remove the old lower rack and slide the replacement rack into the lower dishwasher track area. Verify smooth movement before use.
Troubleshooting Guide
Inspect the old rack for rust, broken tines, or damaged coating.
Check that the rack wheels or rollers move smoothly if included or reused.
Confirm the replacement rack slides properly in the dishwasher tub.
Do not force the rack if it does not align correctly.
Verify model compatibility before installation.
When Should You Replace This Part?
Replace the lower dish rack if it is rusted, bent, broken, difficult to slide, missing tines, or no longer holds dishes securely during wash cycles.
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We are a U.S.-based appliance parts retailer specializing in high-quality replacement parts and genuine appliance components. We stock parts for major appliance brands and ship quickly from our U.S. warehouse.
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WB27X11213CM Microwave Fan Thermostat
Closes at 158°F, Opens at 104°F.
Fits GE Microwaves.
Replaces Part Numbers:WB27X11213, WB24X28950, WB27X10846, SE-7350-004, AP5791057, PS8754628.
This is an aftermarket part that can be used as a replacement for the OEM part.
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov
5303918214 Genuine OEM Frigidaire Refrigerator Defrost Thermostat
The 5303918214 is a genuine Frigidaire OEM defrost thermostat kit for Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators — commonly used on side-by-side and French door models equipped with an ice maker. This thermostat monitors the temperature of the evaporator coils: when the coils drop below a set temperature, it allows power to reach the defrost heater so frost can be cleared; once the coils warm back up, it cuts power to the heater again, protecting the evaporator from being overheated during that process.
The most common reasons this thermostat gets replaced are a classic pair of symptoms: the freezer stays cold while the fresh food refrigerator section runs warm, or the refrigerator simply isn't defrosting on its normal cycle. Because this thermostat sits behind the rear access panel near the ice maker on many compatible models, replacing it typically involves removing the ice maker and the back panel to reach it — a more involved repair than a thermostat mounted in an easily accessible spot. It directly replaces AP2150145, 892545, AH469522, EA469522, PS469522, and 75303918214. As a genuine OEM part, the 5303918214 is manufactured by Frigidaire to factory specifications — guaranteed fit, materials, and performance.
Quick Answer
The 5303918214 Genuine OEM Frigidaire Refrigerator Defrost Thermostat fixes Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators where the freezer stays cold but the fresh food section runs warm, or the refrigerator isn't defrosting on its normal cycle. Replaces AP2150145, 892545, AH469522, EA469522, PS469522, 75303918214. This is a separate part from our 5303918202 defrost thermostat listing — the two fit different model groups and are not interchangeable. Installation on many compatible models requires removing the ice maker to access the thermostat.
Common Problems This Part Fixes
Freezer stays cold but the fresh food refrigerator section runs warm
Refrigerator not defrosting on its normal cycle
Excessive frost or ice buildup on the evaporator coils
Refrigerator or freezer not cooling properly overall
Water leaking inside the refrigerator from melting ice buildup
Refrigerator running constantly as ice-caked coils reduce cooling efficiency
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This refrigerator defrost thermostat directly replaces the following OEM and cross-reference part numbers:
5303918214, 75303918214, 892545, AH469522, EA469522, AP2150145, 240372703, 39TVE31, EAP469522, PS469522, AFR16819, PD00000354, L47-22F, SL8214, ER5303918214
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This defrost thermostat is compatible with select Frigidaire refrigerators, and also fits select Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators built on the same platform, including model numbers such as:
FGHS2631PF4A, FGHS2655PF5A
FGHC2331PFAA, FGHC2331PFCA
FFHS2611PFEA, FFHS2611LBRA, FFHS2611LWMA, FFHS2622MSYA
FFSS2614QS6A
Note — not the same as 5303918202: This is a separate thermostat from our 5303918202 listing. The two fit different model groups and are not interchangeable, so always verify your full model number rather than assuming based on similar part number prefixes. Contact our support team with your model number if you're unsure which thermostat fits your refrigerator.
Key Features
Genuine Frigidaire OEM part — factory-specified temperature threshold and mounting configuration
Defrost thermostat kit for Frigidaire-platform refrigerators with an ice maker
Monitors evaporator coil temperature and controls power to the defrost heater
Resolves "freezer cold, fridge warm," "not defrosting on schedule," and "icy evaporator coils" symptoms caused by thermostat failure
Ships with wiring diagram guidance for a correct connection
Direct drop-in replacement — mounts to the original housing location
Replaces AP2150145, 892545, AH469522, EA469522, PS469522, and 75303918214
Compatible with Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, and Crosley refrigerators
Genuine OEM replacement — guaranteed fit, materials, and performance
Product Specifications
Part Number
5303918214
Part Type
Refrigerator Defrost Thermostat Kit
Condition
Genuine OEM
Function
Monitors evaporator coil temperature and controls power to the defrost heater
Typical Location
Rear access panel area, near the ice maker on many compatible models
Repair Difficulty
Moderate — ice maker removal typically required for access
Quantity
1 defrost thermostat kit
Compatible Brands
Frigidaire, Electrolux, Kenmore, Gibson, Kelvinator, Westinghouse, Crosley
Installation Notes
⚠️ Unplug Refrigerator And Shut Off Water Supply Before Starting Unplug the refrigerator from the wall outlet and turn off the water supply to the refrigerator before beginning. Wear work gloves. If your model has an ice maker, remove it first using a screwdriver to gain clearance for the next steps. Remove the back panel with a screwdriver to expose the defrost thermostat. Take out the existing thermostat and disconnect its wiring, labeling or photographing each connection first. Install the new 5303918214 thermostat by connecting the wires according to the wiring diagram provided with the kit, then secure the thermostat to the main housing using the small mounting screws. Reinstall the back panel, plug the refrigerator back in, turn the water supply back on, and reinstall the ice maker. Test the refrigerator over the following day to confirm both compartments are cooling evenly and the defrost cycle is running normally. Tools needed: screwdriver, wire cutters/strippers, work gloves.
Frequently Asked Questions
Do I really need to remove the ice maker for this repair?
On many compatible models, yes — the thermostat sits behind the rear access panel in an area that the ice maker partially blocks, so removing it first gives you the clearance needed to reach the panel and the thermostat behind it. It's an extra step compared to some simpler defrost thermostat replacements, but it's a standard part of this particular repair.
My freezer is cold but the fridge is warm. Is this the thermostat?
Yes, this is the classic symptom of a failed defrost thermostat. When it fails, the defrost heater can't run correctly to clear frost from the evaporator coil, and the resulting ice buildup blocks the airflow that's supposed to carry cold air to the fresh food compartment. The freezer, sitting closer to the coil, often stays reasonably cold, while the fresh food side runs warm since it depends on that circulated air.
I replaced the thermostat but my freezer temperature is still fluctuating. What should I check next?
Replacing this thermostat resolves the issue for most customers, but if fluctuation continues, it's worth checking the other components in the same defrost circuit — the defrost timer and defrost heater — since a failure in either of those can produce similar temperature instability even with a good thermostat installed. It's also worth confirming the door seals are sealing properly, since a poor seal lets warm air in and can cause temperature swings unrelated to the defrost system.
Is this an OEM or aftermarket part?
This is a genuine OEM part, manufactured by Frigidaire to factory specifications — guaranteed fit, materials, and performance. It matches the original temperature threshold, mounting configuration, and function of the defrost thermostat originally installed in your refrigerator.
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W10169881 Dryer Genuine OEM Thermostat Kit
Description: This Dryer thermostat kit is an OEM replacement part responsible for ensuring the safety and temperature regulation of the dryer. The high-limit thermostat serves as a critical safety device that monitors and regulates the temperature inside the dryer. When the temperature rises to a level beyond the safe operating range, the high-limit thermostat interrupts the flow of electricity to the heating element. The thermal cut-out fuse, included in this kit, offers an additional layer of protection by disconnecting power to the heating element if it detects excessively high temperatures.
Replaces Part Numbers: W10169881, 1455409, AH1964653, EA1964653, AP4316800, PS1964653.
California Residents only
WARNING: California’s Proposition 65
XPARTCO DA32-10105X Refrigerator Temperature Sensor – Compatible with Samsung and Kenmore Refrigerators
Product Description
Maintain consistent cooling performance with the XPARTCO DA32-10105X Refrigerator Temperature Sensor. This high-quality replacement monitors internal refrigerator temperature and communicates with the control board to regulate cooling cycles. A faulty sensor can cause temperature fluctuations, frost buildup, or over-cooling. Installing this reliable XPARTCO sensor helps restore accurate temperature readings and energy-efficient operation.
Replaces Part Numbers
DA32-10105X, 2030345, PD00002045, EAP4138686, AP4338786, PS4138686
Compatibility
This replacement temperature sensor fits select Samsung and Kenmore refrigerators.
Example compatible models include (but are not limited to): Samsung RF28HMEDBSR/AA, RF23HCEDBSR/AA, and Kenmore 795.72053.112.
Always verify your refrigerator’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Designed to match OEM accuracy and reliability
❄️ Precision Cooling Control – Ensures stable refrigerator and freezer temperatures
💰 Budget-Friendly Fix – Provides OEM-level performance at a lower cost
🛠️ Easy Installation – Plug-in design for fast and simple replacement
🛡️ Fixes Common Issues – Solves cooling inconsistencies, frost buildup, or warm compartment problems
📐 Product Specification
Part Number: DA32-10105X
Component Type: Refrigerator Thermistor (Temperature Sensor)
Material: Plastic sensor probe with insulated wiring harness
Mounting: Clip-in or taped to evaporator wall depending on model
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, needle-nose pliers
⚠️ Safety First: Always unplug the refrigerator before performing any repairs to prevent electrical shock.
Steps:
Disconnect power and remove interior shelves for access.
Locate the existing temperature sensor near the evaporator coil or rear wall.
Unplug the old sensor from its wiring harness.
Install the new XPARTCO DA32-10105X sensor and reconnect the harness.
Secure the sensor in place with clips or adhesive as applicable.
Reassemble interior panels and restore power.
⏱️ Time Required: 15–20 minutes
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XPARTCO 242046001 Refrigerator Defrost Thermostat
The XPARTCO 242046001 is an aftermarket replacement defrost termination thermostat compatible with a wide range of Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, and Kenmore refrigerators — including French door, side-by-side, and bottom-freezer models across the CFD, DGHF, E23BC, and EI23BC series. The defrost thermostat is a bi-metal safety device clipped to the evaporator coil or defrost heater tube in the freezer compartment. During the defrost cycle, it monitors the coil temperature and opens its circuit once the coil warms to roughly 50–60°F (10–15°C), which cuts power to the defrost heater. This confirms all the ice has melted and prevents the heater from continuing to run and overheating the freezer.
When the thermostat fails, one of two things happens: it can fail open (the defrost heater never runs, so ice builds up on the coils until airflow is blocked and cooling fails), or it can fail closed (the heater runs too long, overheating the compartment and often producing water pooling at the bottom of the freezer or leaking onto the floor). Features a cylindrical metallic body with two blue wires and white electrical connectors. Specification code L47-22F. Wire leads approximately 7.9". It directly replaces 242046001, 240386402, 240386403, AP4508400, 1564839, AH2378768, EA2378768, PS2378768, and L47-22F. Tip: the defrost thermostat, defrost heater, and defrost timer/control board form the defrost system and often fail together — replacing them as a set while the panel is off saves a repeat repair. Installs in 30–45 minutes with basic hand tools.
Quick Answer
The XPARTCO 242046001 Refrigerator Defrost Thermostat fixes Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Kenmore, Tappan, and Westinghouse refrigerators with excessive frost or ice buildup on the evaporator coils, fridge or freezer too warm (or too cold), the defrost cycle not activating, the refrigerator running continuously, or water pooling/leaking in the freezer. Bi-metal defrost termination thermostat — opens around 50–60°F to shut off the defrost heater. Cylindrical metal body, 2 blue wires, white connectors. Replaces 240386402, 240386403, AP4508400, 1564839, AH2378768, EA2378768, PS2378768, L47-22F. Often replaced together with the defrost heater and defrost timer.
Common Problems This Part Fixes
Excessive frost or ice buildup on the evaporator coils — defrost heater never running because the thermostat failed open
Freezer section too warm — iced-over coils blocking airflow
Refrigerator section too warm — cold air not circulating past frosted coils
Freezer or fridge section too cold — erratic defrost cycling
Defrost cycle not activating at all
Refrigerator running continuously without cycling off
Water pooling at the bottom of the freezer or leaking onto the floor — defrost heater running too long because the thermostat failed closed
Reduced cooling efficiency and food spoiling faster than normal
Multimeter continuity test on the thermostat shows an open circuit when cold (it should show continuity when cold)
Top of the thermostat visibly popped up or bulged — a sign of failure
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This defrost thermostat directly replaces the following OEM and cross-reference part numbers:
242046001, 1564839, AFR15304, AH2378768, AP4508400, EA2378768, EAP2378768, PD00005910, PS2378768, 240386402, 1258898, 240386403, AFR1311401, AH1525990, AP3970214, EA1525990, EAP1525990, PD00029401, PS1525990, L47-22F
If your part number is not listed above, contact our support team before ordering and we will verify compatibility. Note: to replace a 240386402, you may need to remove the wire plugs from this thermostat. Also known as a defrost bi-metal thermostat, defrost bimetal thermostat, or defrost termination thermostat.
Compatibility
This defrost thermostat is compatible with select refrigerators from the following brands:
Frigidaire refrigerators — CFD26 series (CFD26SDS0, CFD26WIS0/S1/S3/S4/S5/S6), CFD27 series (CFD27SDPS0, CFD27WIPB2/PB3, CFD27WIPS2/PS3, CFD27WIPW2/PW3)
Frigidaire refrigerators — CFD28 series (CFD28SDS1/SDS6/SDS9, CFD28WIB5–WIBC, CFD28WIS0–WISC, CFD28WIW5–WIWC and related revisions)
Frigidaire refrigerators — DGHF2360PF0, DGHF2360PF1 series
Electrolux refrigerators — E23BC68 series (E23BC68JPS0–JPSAA, E23BC68JSS0/SS1/SS2), E23BC78 series (E23BC78IPS8–IPSJA, E23BC78ISS7)
Electrolux refrigerators — EI23BC30 series (EI23BC30KB1/KB2/KB3, EI23BC30KS1/KS2/KS3, EI23BC30KW1/KW2/KW3), EI23BC35 series (EI23BC35KB3–KB8, EI23BC35KS3–KS7)
Crosley refrigerators (select Frigidaire-built models)
Gibson refrigerators (select models)
Kelvinator refrigerators (select models)
Tappan refrigerators (select models)
Westinghouse and White-Westinghouse refrigerators (select models)
Kenmore / Sears refrigerators (select Frigidaire/Electrolux-built models)
Note: The defrost thermostat, defrost heater, and defrost timer/control board work together as a system — when one fails, the others have typically experienced the same age and stress. Since the rear freezer access panel must already be off and all three components are right next to each other, replacing them together in one session prevents a repeat repair. Always verify your appliance model number before ordering.
Key Features
Defrost termination thermostat (bi-metal) — monitors the evaporator coil temperature during the defrost cycle and cuts power to the defrost heater once the ice has melted
Opens its circuit at approximately 50–60°F (10–15°C) — preventing the defrost heater from overheating the freezer compartment and saving energy
Protects the evaporator from overheating during the defrost cycle
Resolves "frost buildup," "too warm," "too cold," "defrost not activating," "runs continuously," and "water leaking in freezer" symptoms when caused by thermostat failure
Cylindrical metallic body with two blue wires and white electrical connectors
Sealed component — clips onto the evaporator coil or defrost heater tube
Specification code L47-22F — opens at approximately 47°F
Wire leads approximately 7.9" — connect inline with the defrost heater
Tube-mount clip-on design — latches onto the evaporator tubing
Replaces 240386402, 240386403, AP4508400, 1564839, AH2378768, EA2378768, PS2378768, and L47-22F
Compatible with Frigidaire CFD26/CFD27/CFD28/DGHF series, Electrolux E23BC/EI23BC series, plus Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, and Kenmore Frigidaire-built refrigerators
Often replaced together with the defrost heater and defrost timer/control board as a paired defrost-system repair
Aftermarket replacement built to OEM-equivalent quality standards
DIY repair — installs in 30–45 minutes with basic hand tools
Product Specifications
Part Number
XP242046001
Part Type
Refrigerator Defrost Termination Thermostat (Bi-Metal)
Condition
Aftermarket Replacement
Application
Refrigerators (Frigidaire/Electrolux platform)
Specification Code
L47-22F
Opening Temperature
Approximately 47°F (L47-22F rating)
Function
Cuts power to the defrost heater once ice has melted
Body
Cylindrical metallic
Wiring
Two blue wires (approx. 7.9") with white electrical connectors
Mounting
Tube mount — clips onto evaporator coil or defrost heater tube
Location
Freezer compartment, behind rear evaporator panel
Also Known As
Defrost bi-metal thermostat, defrost termination thermostat
Often Paired With
Defrost Heater, Defrost Timer / Control Board
Compatible Brands
Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, Kenmore
Installation Notes
⚠️ Unplug Refrigerator and Move Perishable Food Before Starting — Wear Work Gloves Unplug the refrigerator from the electrical outlet and safely store any food that could spoil while the power is off. Wear work gloves to protect your hands. The defrost thermostat is located in the freezer compartment behind the rear evaporator access panel. Remove all freezer shelves, drawers, and the ice maker (if equipped) to clear access to the back wall. If there's heavy ice buildup covering the coils, allow the freezer to thaw completely before continuing — never chip or pry ice off the evaporator coils, as the aluminum fins damage easily and a damaged coil is a far more expensive repair. Remove the screws securing the rear evaporator access panel and carefully detach it to expose the evaporator coils, defrost heater, and defrost thermostat. Locate the thermostat — it's the small cylindrical metal component clipped onto the evaporator coil or the defrost heater tube, with two blue wires. Photograph the wiring connections and mounting position before disconnecting. Carefully disconnect the electrical connectors from the old thermostat, noting their orientation. Release the mounting clip and remove the old thermostat. Clip the new 242046001 thermostat onto the coil or heater tube in the exact same position — good thermal contact with the coil is essential for the thermostat to sense the temperature correctly. Reconnect the electrical connectors. While the panel is open, inspect the defrost heater and defrost timer/control board — if either is damaged or you're chasing a defrost problem, this is the ideal time to replace them too. Reinstall the rear access panel, shelves, drawers, and ice maker. Plug the refrigerator back in and allow several hours for the unit to return to its set temperature. Tools needed: Phillips screwdriver, 1/4" nut driver, work gloves.
Frequently Asked Questions
What does a defrost thermostat actually do?
It's the "off switch" for your refrigerator's defrost heater. Frost naturally accumulates on the evaporator coils during normal cooling. Periodically, the defrost timer/control board turns on the defrost heater to melt that frost. The defrost thermostat — a bi-metal switch clipped right to the coil — monitors the coil's temperature during this cycle. When the coil warms to approximately 47°F (its L47-22F rating — indicating all the ice has melted), the thermostat opens its circuit and cuts power to the heater. This stops the heater before it overheats the freezer compartment, and saves energy. Without a working thermostat, the defrost cycle either never runs (ice builds up) or runs too long (overheating and water pooling).
I found water pooling in my freezer — is the defrost thermostat the cause?
Quite possibly. A defrost thermostat that fails closed (stuck in the "on" position) lets the defrost heater run far longer than it should. The excess heat melts more than just the frost on the coils, producing more water than the drain can handle — which pools at the bottom of the freezer and can leak onto the floor. This is a commonly misdiagnosed symptom: many people assume they have a water line leak when the actual culprit is a failed defrost thermostat. If you're seeing unexplained water in the freezer or on the floor and there's no obvious water line issue, check the defrost thermostat. Also verify the defrost drain isn't clogged, which produces similar symptoms.
How do I test the defrost thermostat?
With the refrigerator unplugged, disconnect the thermostat's wire connectors and set your multimeter to continuity mode. A working defrost thermostat should show continuity when it's cold (below its opening temperature — which it will be if it's been in the freezer). If it reads open (no continuity) while cold, the thermostat has failed and needs replacement. For a more thorough test, place the thermostat in ice water (should show continuity), then warm it above its ~47°F opening point (should open — no continuity). If it doesn't switch at the correct temperatures, replace it. Another visual check: if the top of the thermostat has popped up or bulged, that's a sign it has failed.
Should I replace the defrost heater and timer at the same time?
Yes, it's strongly recommended. The defrost thermostat, defrost heater, and defrost timer/control board work together as a system — the timer initiates the defrost cycle, the heater melts the frost, and the thermostat terminates the cycle when the coil is clear. When one component fails, the others have typically experienced the same age and thermal stress, and a near-term failure of another defrost component is common. Since the rear access panel is already off and all three components are right there next to each other, replacing them together in a single session prevents a repeat repair down the road.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Frigidaire/Electrolux OEM part, but is manufactured to match the L47-22F specification (opening at approximately 47°F), bi-metal switching function, cylindrical body, two-blue-wire connector configuration, and tube-mount clip of the original 242046001 defrost termination thermostat used in compatible Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, and Kenmore refrigerators.
Shop With Confidence
A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
✓ Fast US Shipping ✓ Quality Aftermarket Parts ✓ Compatibility Support ✓ Secure Checkout
3W40025L Genuine LG OEM Dishwasher Micro Switch – Compatible with LG Dishwashers
Product Description
Restore proper operation to your dishwasher with the 3W40025L Genuine LG OEM Dishwasher Micro Switch. This small but essential component detects door position or button activations, ensuring cycles start and stop correctly. A failed micro switch can cause the dishwasher not to run, stop mid-cycle, or display error codes. Replacing it with this genuine LG part restores dependable performance and safety.
Replaces Part Numbers
3W40025L, D3V-16G-1C25, PD00035953, EAP5574491, AP5650845 PS5574491.
Compatibility
This micro switch is compatible with select LG dishwashers.
Example compatible models include (but are not limited to): LG LDF7774ST, LDF8764ST, and LDF6810ST.
Always verify your dishwasher’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 OEM Replacement – Genuine LG part for reliable performance
🔒 Cycle Safety – Ensures proper door detection and cycle control
💰 Cost-Effective OEM Part – Built to last with factory-tested quality
🛠️ Easy to Install – Small component, quick replacement with basic tools
🛡️ Fixes Common Issues – Resolves dishwashers not starting, stopping mid-cycle, or showing error codes
📐 Product Specification
Part Number: 3W40025L
Component Type: Dishwasher Micro Switch, 16A 125/250VAC
Material: High-durability plastic housing with electrical contacts
Mounting: Direct replacement switch with snap-in or screw mount
Operating Conditions: Designed for standard dishwasher use
Compliance: Genuine LG OEM certified
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, flathead screwdriver, needle-nose pliers
⚠️ Safety First: Always disconnect the dishwasher from power before starting repairs.
Steps:
Disconnect power supply to dishwasher.
Access control panel or door latch assembly (depending on model).
Locate and remove the faulty micro switch.
Install the new 3W40025L switch and reconnect wiring.
Reassemble the control panel or door latch assembly.
Restore power and test dishwasher operation.
⏱️ Time Required: 15–20 minutes
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5304524953 Genuine OEM Frigidaire Refrigerator Defrost Heater Assembly
The 5304524953 is a Genuine OEM Frigidaire/Electrolux replacement defrost heater assembly compatible with select Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, and Kenmore Frigidaire-built refrigerators and upright freezers — including the popular Frigidaire Professional 19 cu. ft. single-door models in the FPRU19F8 and FPFU19F8 series. The defrost heater is mounted near the evaporator coils and periodically activates during the dishwasher's defrost cycle to melt frost buildup that accumulates on the coils. Without functioning defrost, frost continues to build up on the evaporator until it blocks airflow — causing the refrigerator or freezer to lose cooling efficiency, run continuously, and ultimately fail to maintain set temperatures.
As a Genuine OEM part manufactured by Frigidaire/Electrolux to factory specifications, the 5304524953 directly replaces 5304523833, AP6997296, PS16227227, and 4975045. Tip: when replacing the defrost heater, it's a good time to also inspect or replace the paired defrost thermostat and defrost timer/control board — these three components form the defrost system and often fail in sequence. Addressing them together saves a future repair. Installs in 30–45 minutes with basic hand tools.
Quick Answer
The 5304524953 Genuine OEM Frigidaire Refrigerator Defrost Heater Assembly fixes Frigidaire and related-brand refrigerators and upright freezers with excessive frost or ice buildup on the evaporator coils, freezer or fresh food section too warm, refrigerator running continuously, or food spoiling faster than normal. Genuine OEM. Replaces 5304523833, AP6997296, PS16227227, 4975045. Compatible with Frigidaire Professional FPRU19F8WF0/WF2/WF3/WF4/WF5 and FPFU19F8WF2/WF4/WF5 series, plus Crosley, Electrolux, Gibson, Kelvinator, Tappan, Westinghouse, and Kenmore Frigidaire-built models. Often paired with defrost thermostat replacement.
Common Problems This Part Fixes
Excessive frost or ice buildup on the evaporator coils
Freezer section too warm — evaporator coils iced over and blocking airflow
Refrigerator section too warm — cold air not circulating because coils are frosted
Refrigerator/freezer running continuously without reaching set temperature
Food spoiling faster than normal due to inadequate cooling
Visible ice sheet on the rear interior wall of the freezer compartment
Defrost heater visibly burned through, broken, or showing arcing damage
Multimeter continuity test on the heater shows an open circuit (no continuity)
Replaces Part Numbers
This defrost heater assembly directly replaces the following OEM and cross-reference part numbers:
5304524953, 5304523833, 140223390018, 4975045, AFR19119, AP6997296, EAP16227227, PD00083605, PS16227227.
5304524953 is the current production part superseding 5304523833. Contact our support team with your model number if you need confirmation before ordering.
Compatibility
This defrost heater assembly is compatible with select refrigerators and upright freezers from the following brands:
Frigidaire Professional refrigerators — FPRU19F8WF0, FPRU19F8WF2, FPRU19F8WF3, FPRU19F8WF4, FPRU19F8WF5 series (19 cu. ft. single-door)
Frigidaire Professional upright freezers — FPFU19F8WF2, FPFU19F8WF4, FPFU19F8WF5 series
Frigidaire refrigerators — FPRU19F7WF0 and related FPRU/FPFU series models
Electrolux refrigerators and freezers — select Frigidaire-platform models
Crosley refrigerators (select Frigidaire-built models)
Gibson refrigerators (select models)
Kelvinator refrigerators (select models)
Tappan refrigerators (select models)
Westinghouse refrigerators (select models)
Kenmore / Sears refrigerators (select Frigidaire-built models)
White-Westinghouse refrigerators (select models)
Always verify your appliance model number before ordering. Contact our support team if you're unsure.
Key Features
Genuine OEM part manufactured by Frigidaire/Electrolux to factory specifications — guaranteed fit and performance
Defrost heater assembly — periodically melts frost buildup on the evaporator coils to maintain proper airflow and cooling efficiency
Direct factory-original replacement — no modifications required
Current production part — directly supersedes 5304523833
Replaces AP6997296, PS16227227, and 4975045 (plus 5304523833)
Compatible with Frigidaire Professional FPRU19F8 and FPFU19F8 series, plus Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, and Kenmore Frigidaire-built refrigerators and upright freezers
Often replaced together with the defrost thermostat and defrost timer/control board as a paired defrost-system repair
DIY repair — installs in 30–45 minutes with basic hand tools
Product Specifications
Part Number
5304524953
Supersedes
5304523833
Part Type
Refrigerator/Freezer Defrost Heater Assembly
Condition
Genuine OEM
Application
Refrigerators and Upright Freezers (Frigidaire/Electrolux platform)
Location
Mounted near the evaporator coils
Approximate Weight
1.60 lbs
Often Paired With
Defrost Thermostat, Defrost Timer/Control Board
Compatible Brands
Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, Kenmore
Installation Notes
⚠️ Unplug Refrigerator and Move Perishable Food Before Starting — Don't Touch Heater with Bare Hands Unplug the refrigerator and safely store any food that could spoil while the power is off. Wear work gloves and safety glasses to protect your hands and eyes. Handle the new heater only by its mounting brackets or end terminals — do NOT touch the heating element directly with bare fingers; skin oils can cause hot spots and shorten the heater's life. The defrost heater is mounted near the evaporator coils, behind the rear interior access panel of the freezer compartment. Remove all freezer shelves, drawers, and the ice maker (if equipped) to clear access. If there's a heavy ice sheet covering the back wall, allow the freezer to thaw completely or carefully manually defrost the coils before continuing — never break ice off the coils, as this damages the aluminum fins. Once the area is clear, remove the screws securing the rear access panel and lift it away to expose the evaporator coils and the defrost heater. Photograph the wire connections and heater orientation before disconnecting. Disconnect the wire harness connectors from the old heater, release the heater from its mounting clips or brackets, and lift it out. Install the new 5304524953 heater in the same position, ensuring it's properly seated in the mounting brackets, and reconnect the wire harness. While the panel is open, inspect the defrost thermostat for damage — if it's brittle, discolored, or shows visible defects, this is the ideal time to replace it as well. Reinstall the rear access panel, shelves, drawers, and ice maker. Plug the refrigerator back in and allow several hours for the unit to return to its set temperature before reloading with food. Tools needed: Phillips screwdriver, 1/4" nut driver, work gloves, safety glasses.
Frequently Asked Questions
How do I know if the defrost heater has failed?
The most reliable sign is heavy frost or ice buildup on the evaporator coils behind the freezer back panel — when the heater can't melt the frost as designed, ice accumulates until it blocks airflow and cooling efficiency drops. You may also notice the freezer or fresh food section running warm, the compressor running continuously, or food spoiling faster than normal. To confirm with the refrigerator unplugged: remove the rear freezer access panel, disconnect the heater's wire harness, and test the heater's terminals with a multimeter set to continuity mode. A working heater shows continuity (low resistance); a failed heater shows an open circuit (infinite resistance). If you measure no continuity, the heater has burned out and needs replacement.
Should I replace the defrost thermostat and timer at the same time?
Yes, it's strongly recommended. The defrost heater, defrost thermostat, and defrost timer/control board work together as a system — the timer (or control board on newer models) initiates the defrost cycle, the thermostat monitors the temperature at the coils and terminates the cycle when the coils are above freezing, and the heater provides the heat that melts the frost. When one component fails, the others have typically experienced similar age and stress, and a near-term failure of another defrost component is common. Since the rear access panel must already be off and the components are right next to each other, replacing all three in a single session prevents a repeat repair down the road.
Should I manually defrost my freezer before installing the new heater?
If there's significant ice buildup on the evaporator coils or rear wall, yes — you need to clear it before installing the new heater. Leave the freezer empty and unplugged with the door open for 12–24 hours (or longer for heavy ice) to let everything thaw naturally. Place towels at the base to catch melt water. Do NOT chip or pry ice off the evaporator coils with any tool — the aluminum fins damage easily and a damaged coil is a far more expensive repair. Once everything is fully thawed and dried, you can proceed with the heater replacement.
My refrigerator/freezer has multiple defrost heater-related part numbers — which one do I need?
Frigidaire/Electrolux uses different defrost heater part numbers across different generations and models. The 5304524953 is specifically used in the Frigidaire Professional 19 cu. ft. single-door FPRU19F8 series refrigerators and FPFU19F8 series upright freezers, plus a smaller set of related Frigidaire-platform models. Before ordering, confirm your refrigerator or freezer's model number is in the compatibility list above, or check your appliance's parts diagram to verify that 5304524953 (or one of its cross-references 5304523833, AP6997296, PS16227227, 4975045) is the correct part for your specific model. If your unit is a side-by-side, French door, or other style, you may need a different defrost heater.
Is this a Genuine OEM or aftermarket part?
This is a Genuine OEM part manufactured by Frigidaire/Electrolux to factory specifications. It is the exact same defrost heater assembly installed in compatible Frigidaire, Electrolux, Crosley, Gibson, Kelvinator, Tappan, Westinghouse, White-Westinghouse, and Kenmore Frigidaire-built refrigerators and freezers from the factory — guaranteed fit, materials, and performance.
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A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
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WD21X10224 Genuine GE / Hotpoint Dishwasher Interlock Switch
Replaces Part Numbers:AP3872949, 1168295, AH1021382, EA1021382, PS1021382
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov