Refrigerator Thermostat C8978402

Brand: Amana · Appliance: Refrigerator · Fits: 441 models · Reference price: $46.83

C8978402 is a Amana replacement part (refrigerator thermostat) for refrigerators. Our fitment data lists 441 models that use it.

When to replace this part

Heat control (thermostats, fuses, heating element)

Symptom: The refrigerator's temperature reads inconsistently, or the compressor and defrost cycle seem out of step with how warm or cold it actually is inside.

Check: A thermistor that has drifted or failed reports the wrong temperature to the control board, so compare the compartment's actual temperature to what the display or dial shows.

Models that use this part

Part numbers it replaces

The manufacturer lists C8978402 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• WP10442411 — Bimetal Defrost Thermostat

Other parts for model TZI23QL-P1114905WL

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Refrigerator Door Shelf Rail WP10183120
• Tape Kit R0195037
• Bottom Hinge Pin 67007018
• Refrigerator Door Hinge Screw WP67006380
• Defrost Timer R0168027
• CLIP WPM0104106
• Refrigerator Button Plug WP67001130
• Refrigerator Grommetmotor WP2264462

Reference price and where to compare

The reference price on file for this part is $46.83. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare C8978402 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

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