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Damper Parts

Refrigerator Air Tower Duct
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2254354

Vertical duct that channels cold air from the evaporator through cabinet vents. Replace if cracked, broken, or blocked to restore proper airflow distribution.

Do-It-Yourself Stories from Customers like You Freezer motor making noise   Mark K. • Dane , WI • March 24, 2015

Replaced the motor and fan blade. Read more

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Refrigerator Air Damper Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2209751

Refrigerator not cold enough but freezer works? A faulty air damper blocks cold air from reaching the fridge. DIY fix in under 30 minutes with basic tools.

Do-It-Yourself Stories from Customers like You Refrigerator was not cold enough (hovering around 50 degrees)   Marc B. • Rogers , AR • January 03, 2017

The air damper was not operating so the cold air from the freezer could not get into the refrigerator. The part from AppliancePartsPros.com did work but not without a slight modification. I read one post related to the same part where the customer thought he received the wrong part because he couldn't get the clips to engage the freezer wall. The response from this site was that he received the correct part but he just had to push really hard. Armed with this knowledge I was prepared to have... Read more

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Diffuser (Refrigerator Air Damper)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10899382

This diffuser—often called the refrigerator air damper—controls how much cold air flows from the freezer into the fresh food compartment. Replacing a worn diffuser helps restore even cooling and more stable temperatures throughout the refrigerator. What it does:

  • Opens and closes to regulate airflow from the freezer to the refrigerator
  • Helps maintain set temperatures and reduce warm spots or over-cooling
  • Common symptoms: fresh food too warm while freezer is OK, food freezing on shelves, weak airflow from upper vents, or clicking/buzzing from the diffuser area
  • Helps address frost or condensation near the diffuser outlet
What's included:
  • 1 diffuser
Install notes:
  • Disconnect power before servicing
  • Access from the refrigerator section; remove shelves/air duct covers as needed
  • Note wiring and orientation; remove mounting screws/clips and transfer any seals/insulation if present
  • After installation, restore power and allow up to 24 hours for temperatures to stabilize

Do-It-Yourself Stories from Customers like You Diffuser and broken fan blade.   Luis W. • Sykesville , MD • December 05, 2021

Parts came fast. All is well. Thank you Read more

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Refrigerator Air Damper Diffuser
Genuine Whirlpool part
By: Whirlpool
Part Number: W11645127

Fix uneven cooling or icing issues with this refrigerator air damper diffuser. Distributes cold air between compartments. Simple DIY repair, 30 min.

Do-It-Yourself Stories from Customers like You Broken diffuser   Thomas B. • Rockport , TX • April 17, 2017

I replaced the diffuser Read more

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Refrigerator Air Tower Assembly
Genuine Ge part
By: Ge
Part Number: WR17X12456

Fridge running warm or uneven temps? This air tower assembly channels cold air through the refrigerator. Restores proper airflow and consistent cooling.

Do-It-Yourself Stories from Customers like You The temperature in the freezer was 6 and the temperature in the refrigerator would go to 48 the evap coil wasn't defrosting   Dennis W. • Elkhart , WI • June 29, 2019

After checking the defrost heater to confirm it was ok. I replaced the main electronic board. That wasn't it. After 1 1/2 weeks, it frosted up again. I called and talked to a tech person at APP and then ordered the air tower, defroster thermostat, and temp sensor. I installed them all and the frig works great. I know replacing all those parts at once didn't confirm which one failed, but I just wanted it fixed. The cost was less than having a service call. The parts arrived the day after... Read more

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Refrigerator Air Duct Foam Insulation Assembly
Genuine Ge part
By: Ge
Part Number: WR02X10701

Insulates and seals the refrigerator air duct between compartments. Replace if foam is worn, cracked, missing, or no longer sealing properly around the vent.

Do-It-Yourself Stories from Customers like You My freezer was leaking   Stephanie B. • Lansing , MI • March 05, 2021

I replaced the part, using Youtube as a guide. The hardest part was thawing out the freezer. Read more

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Refrigerator Air Damper And Thermistor Assembly
Genuine Ge part
By: Ge
Part Number: WR60X10215

Refrigerator not cooling but freezer works? This air damper and thermistor assembly controls airflow between compartments. Restores proper cooling.

Do-It-Yourself Stories from Customers like You Refrigerator side was not cooling but freezer side was still working (appeared excess frost had built up on coils also)   Daniel W. • Knoxville , TN • April 04, 2020

Replaced all temperature sensors, damper, and the thermistor (all probably were not needed but I was not exactly sure the issue, but I knew my heater, compressor, and the evaporator fan were all working correctly). Read more

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Refrigerator Air Diffuser Damper Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10572852

Fixes food freezing in fridge and popping/tapping noises from damper. Restores proper airflow between freezer and fresh food sections. 5-15 minute repair.

Do-It-Yourself Stories from Customers like You Freezing on top shelf of fridge   John W. • Mullica Hill , NJ • February 02, 2015

Replaced diffuser. Original damper drive was broken. Repaced with this upgrade design which channels the air flow differently preventing "freeze up". Job required 15 min. Read more

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Air Conditioner Exhaust Hose
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304479273

Replacement exhaust hose for portable air conditioners. Vents hot discharge air from unit through window kit. Needed when original hose is cracked or missing.

Do-It-Yourself Stories from Customers like You Portable air conditioner hose started to disintegrate.   Sarajane H. • Williamsport , PA • July 10, 2018

Replaced vent hose and connectors. Next year the sliders will also be replaced. I am a 76 year old woman completely on my own. The web site was easy to use when ordering the necessary parts. I did need to enter the model number of the unit but nothing else was needed to find the parts. I am very well pleased with the shopping experience and quick delivery of the items. Thanks! Read more

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Refrigerator Air Damper
Genuine Whirlpool part
By: Whirlpool
Part Number: W11087463

Fix uneven cooling or loud rattling noises by replacing a broken air damper. This baffle controls airflow between compartments. Moderate DIY repair.

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Microwave Cover (Resin)
Genuine Ge part
By: Ge
Part Number: WB06X10764

This molded resin cover is a protective plastic shield used inside the microwave. It helps protect internal components and ducting from splatter and debris and restores a secure, finished fit when the original cover is cracked or missing. What it does:

  • Shields internal components from grease, steam, and food splatter inside the unit
  • Helps maintain proper airflow paths and a snug, rattle-free fit
  • Common replacement when the original cover is cracked, warped, loose, or missing
  • Visual cue: exposed internal parts or a cover that won't stay secured
What's included:
  • One resin (plastic) cover
Install notes:
  • Disconnect power (unplug or switch off the breaker) and allow the unit to cool
  • Access the cover location; remove retaining screws/clips and keep hardware for reuse
  • Align the new cover and secure it without overtightening
  • Ensure the cover is fully seated and not contacting nearby moving parts before restoring power

Do-It-Yourself Stories from Customers like You Microwave arcing   Peggy S. • Jefferson City , MO • December 21, 2014

After researching on the internet, I decided replacing the wave guide cover would be much cheaper than replacing the microwave. Plus I couldn't even find one that worked with the existing trim kit. Had a bit of difficulty removing the old cover, but the folks at Appliance Parts Pro answered my email question within 24 hours. I received the replacement part a day or so later. GREAT CUSTOMER SERVICE! Thanks! Read more

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Refrigerator Air Damper Assembly
Genuine Ge part
By: Ge
Part Number: WR60X10062

Fix loud tapping or knocking noises and uneven cooling in your fridge. This air damper restores balanced temperature control. DIY repair in about 1 hour.

Do-It-Yourself Stories from Customers like You I was getting the dreaded "woodpecker" tapping in my ge profile refrigerator every 10 minutes or so 8 to12 loud rapping sounds   James S. • Bakersfield , CA • April 06, 2018

All my reading online pointed to the damper doors, and by standing in the open door of my fridge, I patiently waited until it happened again, and determined it was the ones behind the crisper. Problem was, there's both a single unit and a double set of doors listed on your part list. I decided to order both sets (and they came in two days, thank you). I watched your great video and even though my unit didn't perfectly match the one you demonstrated, it was close enough that I made the repair... Read more

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Refrigerator Damper Control
Genuine Ge part
By: Ge
Part Number: WR9X513

Fix a warm fridge with a cold freezer by replacing the damper control. Regulates airflow between compartments to restore proper cooling temperatures.

Do-It-Yourself Stories from Customers like You Defective damper   Robert C. • Fresno , TX • November 01, 2018

GE Repair Specialist diagnosed the problem Read more

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Refrigerator Damper Duct Assembly
Genuine Ge part
By: Ge
Part Number: WR17X12573

Refrigerator not cooling evenly or freezing food in crisper drawers? A faulty damper duct assembly often causes airflow problems. Moderate DIY repair.

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Refrigerator Air Damper Control Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10127427

Fix frozen food or warm spots in your fridge with this electronic air damper control. Regulates airflow between freezer and fresh food compartments.

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Refrigerator Bottom Air Diffuser
Genuine Frigidaire part
By: Frigidaire
Part Number: 240362601

Warm spots in lower fridge? This bottom air diffuser directs cold air to maintain even temperatures. Simple snap-in installation restores airflow.

Do-It-Yourself Stories from Customers like You The top shelf for the lower door (fridge)   Scott M. • Mclean , VA • October 10, 2015

My only problem was I didn't have the part in stock. I do maintenance at a 150 unit Apt. complex. The fridgidare model we have all 3 shelves are different. This repair was so simple a 2 year old could do it. The rest of my order was for stock. Things get broken quit often at work which is good for job security. Read more

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
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