215846604 Refrigerator Genuine OEM Defrost Timer
- Sku:
- 215846604
- Vendor:
- Frigidaire
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215846604 Refrigerator Genuine OEM Defrost Timer
215846604 Genuine OEM Frigidaire Refrigerator Defrost Timer
The 215846604 is a genuine Frigidaire OEM defrost timer, mounted inside the refrigerator near the top of the back wall. This timer is the scheduler for the defrost circuit: on a set cycle, it switches the refrigerator out of normal cooling mode and into a defrost mode, energizing the defrost heater long enough to melt any frost that has accumulated on the evaporator coil, then switches back to cooling once defrost is complete. This cycle repeats automatically for as long as the refrigerator runs, which is why a healthy timer is essential to preventing frost buildup in the first place.
Rated 120V with a 6 hour, 21 minute cycle, measuring approximately 1.5"H x 3.2"L x 2.3"W. When this timer fails, the defrost heater never gets the signal — and the electrical energy — it needs to run, so frost keeps accumulating on the coil unchecked. A failing timer typically shows up as heavy frost or ice buildup on the evaporator coil, a freezer that runs too cold or too warm, or a refrigerator section that isn't cooling properly because ice-caked coils can't transfer heat efficiently anymore. It directly replaces AP2592907, 08003824, 08011620, 1748201, 241809401, 241809402, 442754, 5300541134, 5300800692, 5308003824, AH423802, EA423802, PS423802, and CC304.
Quick Answer
The 215846604 Genuine OEM Frigidaire Refrigerator Defrost Timer fixes Frigidaire, Kenmore, Crosley, Kelvinator, Gibson, Tappan, and Westinghouse refrigerators and freezers with heavy frost or ice buildup on the evaporator coil, a freezer running too warm or too cold, or a refrigerator section not cooling properly. 120V, 6 hour 21 minute defrost cycle. Replaces AP2592907, 08003824, 08011620, 1748201, 241809401, 241809402, 442754, 5300541134, 5300800692, 5308003824, AH423802, EA423802, PS423802, CC304. Before replacing, test the defrost thermostat and defrost heater with a multimeter — if both test good, the timer is the most likely faulty component.
Common Problems This Part Fixes
- Heavy frost or ice buildup on the evaporator coil
- Freezer compartment running too cold or too warm
- Refrigerator section not cooling properly
- Refrigerator or freezer overheating
- Refrigerator running constantly as ice-caked coils reduce cooling efficiency
- Frost visible on interior walls or around the back panel
- Defrost heater not activating on its normal schedule
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 timer directly replaces the following OEM and cross-reference part numbers:
215846604, 08003824, 08011620, 1748201, 241809401, 241809402, 29811-3, 442754, 5300541134, 5300800692, 5308003824, 54113-1, 54113-4, 55448-3, 55448-4, 55467-1, 8003824, AH423802, CC304, EA423802, F111812, G000158274, G000158291, G000173814, G000187005, G000187464, G158274, G163818, G169069, G173814, G174821, G178820, G185160, G187464, K1224661, K1224662, K1226501, K1226502, K1227229, K1227920, K1227927, K1228104, K1228105, K1230354, K1230534, K1233374, K1233375, NR00422503, R000422503, R000900129, R422503, W188C189A06, W188C189A07, WR422503, PD00005279, EAP423802, AP2592907, PS423802.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This defrost timer is compatible with select Frigidaire refrigerators and freezers, and also fits select Kenmore, Crosley, Kelvinator, Gibson, Tappan, and Westinghouse refrigerators and freezers built on the same Frigidaire/Electrolux platform.
Note — not the same as 215846602: This timer runs a 6 hour, 21 minute defrost cycle. A similarly-numbered part, 215846602, runs a different cycle (6 hour, 40 minute) and replaces a separate set of numbers (215846606, 240371001, 241621501, AP2111929, PS423801). The two are not interchangeable. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure which timer fits your refrigerator.
Key Features
- Genuine Frigidaire OEM part — factory-specified cycle timing and switch contacts
- Automatically schedules the refrigerator's transition between cooling and defrost modes
- 6 hour, 21 minute defrost cycle
- Resolves "frost buildup on the coil," "freezer too cold or too warm," and "refrigerator not cooling" symptoms caused by timer failure
- Compact size: approximately 1.5"H x 3.2"L x 2.3"W
- Direct drop-in replacement — mounts to the original bracket with the same wiring harness connector
- Replaces AP2592907, 08003824, 08011620, 1748201, 241809401, 241809402, 442754, 5300541134, 5300800692, 5308003824, AH423802, EA423802, PS423802, and CC304
- Compatible with Frigidaire, Kenmore, Crosley, Kelvinator, Gibson, Tappan, and Westinghouse refrigerators and freezers
- Genuine OEM replacement — guaranteed fit, materials, and performance
Product Specifications
| Part Number | 215846604 |
| Part Type | Refrigerator Defrost Timer |
| Condition | Genuine OEM |
| Brand | Frigidaire |
| Voltage | 120V |
| Defrost Cycle | 6 hours, 21 minutes |
| Location | Inside the refrigerator, near the top of the back wall |
| Height | 1.5 in. |
| Length | 3.2 in. |
| Width | 2.3 in. |
| Weight | Approx. 2.75 oz. |
| Repair Difficulty | Easy — basic tools required |
| Quantity | 1 defrost timer |
| Compatible Brands | Frigidaire, Kenmore, Crosley, Kelvinator, Gibson, Tappan, Westinghouse |
Installation Notes
Frequently Asked Questions
How do I know if the timer is actually the problem and not the defrost heater or thermostat?
The defrost timer, defrost heater, and defrost thermostat all work together in the same circuit, so it's worth testing the other two before assuming the timer has failed. Test the defrost thermostat and the defrost heater with a multimeter — if both test as functioning properly, it's very likely the timer is the faulty component causing the defrost cycle not to run.
There's heavy frost or ice on the coil. Is that definitely the timer?
It's one of the most common causes. If the timer fails to advance into the defrost portion of its cycle, the heater never gets the signal or the power it needs to run, so frost keeps accumulating on the evaporator coil with nothing to melt it off. This is exactly the scenario this timer is designed to prevent when it's working correctly.
What's the difference between 215846604 and 215846602?
These are different timers with different cycle lengths — this 215846604 runs a 6 hour, 21 minute cycle, while 215846602 runs a 6 hour, 40 minute cycle and replaces a separate group of part numbers. They are not interchangeable, so always confirm which specific number your refrigerator's parts diagram calls for before ordering.
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 cycle timing, switch contacts, and wiring harness configuration of the defrost timer originally installed in your refrigerator.
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