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Refrigerator Defrost Bi-Metal 2161331

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Part #2161331

Replaced by #WPW10225581
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Manufacturer substitution
This part replaces 2161331. Substitute parts can look different from the original.
Online Price
$34.51 | 
18% OFF Was : $42.00
In Stock
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Part Information

Helpful DIY instructions: Installation guide.

This defrost bi-metal thermostat (part number WPW10225581) is for refrigerators.

Defrost bi-metal thermostat WPW10225581 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.

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Reviews

Try this first!
October 25, 2022

Possibly the best money I've ever spent! If your freezer side is frosting up while your fridge side isn't cold, this is likely the culprit. Easy to install, and cheaper than the minimum service call just for someone to take a look. Before you give up and buy a new one, try this.

Jimmy V, Daphne, AL

Did you find this review helpful?

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

Yes, I would recommend this to a friend

Fixed itself
November 09, 2021

Apparently the presence of the part caused the to cease malfunctioning. I have it in a drawer, in case the refrigerator needs a reminder.

George, St. Louis, MO

Did you find this review helpful?

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

Yes, I would recommend this to a friend

Easy to install
October 19, 2021

I was going to buy a new fridge. After utubing found the bimetal defrost thermostat bad. Order exactly the same part from Sears parts and replacement was made. After 31 yrs te spare fridge is back to working.

Larry 4, Buna TX

Did you find this review helpful?

Ease of Installation
Very Difficult
Duration of Installation
More than 2 hours

Yes, I would recommend this to a friend

Bi- metal Thermostor
September 16, 2021

Sorry but tis doesn't look like the part I ordered

Oooooop, Sacramento

Did you find this review helpful?

Ease of Installation
Very Difficult
Duration of Installation
More than 2 hours

Yes, I would recommend this to a friend

Very easy installation.
July 19, 2021

I installed a new thermostat in my Kenmore refrigerator it was very easy and it works great part was exactly what I needed.

Mike D, Taylor PA

Did you find this review helpful?

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

Yes, I would recommend this to a friend

Fixed my problem
June 14, 2021

Fridge was freezing up every few days. Replaced it and everything working okay now. Better than spending the $ calling a service repair person.

Nickc217, Hanover, PA

Did you find this review helpful?

Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Installing is easy
June 01, 2021

Disconnect power supply from unit, remove all shelves and storage bin, now remove hangers inboard side of freezer and bin guild, now remove metal cover to replace bi metal switch use blow dryer to melt ice bill up so defrost unit can over

panama, New Orleans

Did you find this review helpful?

Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Easy to replace took 45 minutes
May 02, 2021

Quick and easy but did not fix my problem. But worth the investment.

Charles, Penn Valley, CA

Did you find this review helpful?

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

Yes, I would recommend this to a friend