Ya I just power wash it, let it dry a day. When you apply the fluid film it says to avoid rubber bushings like the CV boots. But it's never caused me any issues. I used it on my LX last winter for the first time, I live in the Midwest, and I'm getting ready to redo it again for this winter. The undercarriage looks brand new still. Milex spent its whole life in Alabama until last winter. I bought a spray gun for it on Amazon I believe and I bought the big one gallon can. I would say to apply it twice a yearJust go under and dump a few cans ? Every year?
where are you in the US that your happy this works?
Thanks for the input