( Grid squares measure 1x1 inch )
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Product Description
FAN Specifications
This wall oven cooling fan plays a vital role in protecting the appliance by circulating air to keep the control panel and internal components from overheating during operation. By drawing in cooler air and venting warm air away from sensitive electronics, it helps maintain safe temperatures, ensures consistent cooking performance, and supports the overall longevity of the oven. A failing cooling fan can lead to overheating, shutdowns, or uneven heat distribution, making replacement important for reliable, worry-free use. Installation typically involves accessing the rear or top panel of the oven, removing the old fan assembly, and securing the new unit in place to restore proper airflow.
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Troubleshooting
This part works with the following products:
Range, Wall Oven, Microwave, Microwave Oven Combo.
This part works with the following products:
Thermador, Bosch.
Part# 00643600 replaces these:
AP4073279, 00642843, 642843, 643600
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Darcy N - January 1, 2026
Verified Purchase
Correct Part - Easy Install
Brand new replacement
Fixed oven
Saved 1500$ doing it myself
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS8729987
Manufacturer Part Number: 00643600
Manufacturer Part Number: 00643600
Brand
Model Number
Description
Get in touch, we're here to help!
1-866-883-8386
Monday to Saturday
8am - 8pm EST