OEM Brush Guard
Correct me if I'm wrong, but I believe electrolysis has to be line-of-sight. In other words, the rusty part needs to have a line-of-sight to the anode. It wouldn't work on the rust inside the tubes for that reason. That being said, I bet you could swish around some rust-mort inside there to at least stop the rust.
I have to do the same thing as OP on my brush bar and plan on drilling drainage holes at the bottom.
I have to do the same thing as OP on my brush bar and plan on drilling drainage holes at the bottom.
cool I figured we like the look of it and the wheel arches always look like crap lol


