It is not required but it is recommended. The performance of Metal Rescue GEL will greatly improve if grease (such as Cosmoline), oil, loose rust, and/or dirt are removed prior to application. Pre-cleaning will speed up the rust removal process and extend the life of GEL.
Do parts have to be cleaned before using Metal Rescue GEL? Print
Created by: Matt Bender
Modified on: Tue, Jun 28, 2022 at 11:10 AM
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