help with brushed aluminum

[Blake Foster]

wd 40 will stop the oxidation and makes it easy to clean doesn't change the finish too much and won't make it glossy

[COYBILT]

I decided to man up and just rebrush parts if needed.
I talked to Steve Strope about the 515GTB charger, He said they just rebrush parts that are on it here and there. Its the only way to keep brushed aluminum looking like brushed aluminum.