Refrigerator Defrost Heater 5303918410

Brand: Frigidaire · Appliance: Refrigerator · Fits: 1,133 models · Reference price: $87.87

5303918410 is a Frigidaire replacement part (refrigerator defrost heater) for refrigerators. Our fitment data lists 1,133 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Part numbers it replaces

The manufacturer lists 5303918410 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 240597203 — Refrigerator Temperature Sensor
• 240597220 — Temperature Sensor
• 241518501 — Refrigerator Air Damper
• 5303918899 — Refrigerator Air Damper

Replacement video

A technician's video showing how to replace part 5303918410. Plays from YouTube when you click.

Other parts for model EI23BC56IW2

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

• Refrigerator Control Board 242041106
• Ice Container Front Cover 241829701
• Refrigerator Door Assembly, Right (stainless) 241988003
• Refrigerator Support 242058701
• Refrigerator Wiring Harness 242016001
• Cover-air Du 241922901
• Ice Maker Frame 241937302
• Refrigerator Complete Door 241988005

Reference price and where to compare

The reference price on file for this part is $87.87. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 5303918410 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.

Model lookup tool