Join Date: Dec 2008
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I ordered a product called "Rust Bullet" to try and help stop the inside our door rot on my truck. Seems to have worked for the time being. I think the key to getting any kind of surface coating to stick - paint or powder coat - is surface preparation. On something like a drive shaft, the perfect solution would be to take it out, have it media blasted and powder coated. Powder is going to hold up better to the rocks and debris it will certainly encounter under your truck. Alternatively (and more cheaply), you can put a wire wheel on your grinder, polish it best you can, clean it with a good solvent like Bouncer pointed you to then spray aerosol sealer and color on it.