Im going to repaint my corroding aluminum factory door hinges. My plan is aircraft paint stripper to bare metal then metalprep 79 to etch them. Do i need another product before spray them with spray can bedliner to prevent future corrosion?
Thanks!

 

Help repainting door hinges

 

whether right or wrong I just took self etching primer and sprayed them front and back before sparying them with ez liner. Seems to have worked well. The ez liner seals the whole hinge if done correctly. Hey if you screw it up you can always do it again!