12V Rust Preventing Device

[Matt_Jr]

This is interesting, do you have any idea what it's called or where it came from?

Next time I see him I'll ask and let you know.

 

[crashz]

Matt,

I'd be very interested as well. I'd do nearly anything to save the frame on my dump truck from further rust, but would like to avoid sand blasting. Thanks!

 

[koopster]

Large ships have used this type of protection for many years, a form of polarization of the ions or something scientific like that.

Here is something interesting
If you still believe in "Electronic Rust Protection".. - Australia4WD Forum