Refrigerator Defrost Heater DA47-00457B

Brand: Samsung · Appliance: Refrigerator · Fits: 14 models · Reference price: $159.80

DA47-00457B is a Samsung replacement part (refrigerator defrost heater) for refrigerators. Our fitment data lists 14 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 DA47-00457B as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• DA97-13192A — Refrigerator Evaporator Cover
• DA97-13192B — Samsung Refrigerator Freezer Evaporator Cover and Fan Assembly

Other parts for model RF220NCTASR/AA-01

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

• Refrigerator Freezer Door Assembly DA82-02505A
• Refrigerator User Interface and Top Cover Assembly DA97-13287A
• Refrigerator Table, Upper DA64-04321A
• Evaporator Fan Motor DA31-00305B
• Fixer Heater DA61-08634A
• Fixer Sheath DA61-08629A
• Guide-fren DA61-08751A
• PCB Case DA61-08712A

Reference price and where to compare

The reference price on file for this part is $159.80. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare DA47-00457B 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