CONFIRM THE PART FITS

Defrost Bi-Metal 2221677

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Part #2221677

Replaced by #WP4387503
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Manufacturer substitution
This part replaces 2221677. Substitute parts can look different from the original.
Online Only Price
$39.71 | 
13% OFF Phone Price : $45.71
In Stock
For ZIP codes near Edit
60-day return policy

Part Information

This defrost bi-metal thermostat (part number WP4387503) is for refrigerators.

Defrost bi-metal thermostat WP4387503 protects the evaporator from overheating during the defrost cycle.

Safely store any food that could deteriorate while the power is off. Unplug the refrigerator before installing this part. Wear work gloves to protect your hands.

Reviews

easy to install
September 22, 2021

great that parts are still available, support continues for good product

Brad33, Kansas City, KS

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Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Easy to install
February 16, 2021

I'm an old woman and the installing process was very easy.

yojomamma, Salisbury NC

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Prompt and easy
July 02, 2018

The part came promptly and it was easy to install. My refrigerator freezer is working wonderfully now!

Mayman, Maysville, Kentucky

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
30 minutes - 1 hour