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Models > MFU20F3GW7 > Symptoms > Frost buildup

MFU20F3GW7 Frigidaire Freezer - Symptoms

Parts that fix Frost buildup for MFU20F3GW7 Frigidaire Freezer

Below are the parts that fix Frost buildup for the MFU20F3GW7, ordered by how likely they are to fix the symptom. You can use this list to help determine which part is failing in your freezer. Click on a part to view more details, such as installation videos, instructions, related parts and more.

Parts That Fix MFU20F3GW7 "Frost buildup"
Fixes Symptom 56% of time
Door Gasket

Part Number: 5304507199

Fixes Symptom 32% of time
Fixes Symptom 11% of time