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Customer Questions and Answers for Refrigerator Water Filter Head by Bosch

4.89 (64)
By: Bosch
Part Number: OEM20920446
Manufacturer Part Number: 12028358

Secures and aligns the water filter in your refrigerator's filtration system. Replace if loose, cracked, or leaking around connections. Verify fit with your model number.

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Questions & Answers

For Bosch Refrigerator Water Filter Head (Part Number: OEM20920446)

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Answer

Ron, thanks for your question.
Remove the cover and then release the water lines from the filter head (using John Guess-style fittings). Replace the old filter head with the new one and reinstall.

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Answered by AppliancePartsPros.com   |   Monday, October 27, 2025

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