I have a late model A4 with the flat water jacket cover plate that has rusted out. When I removed it all but three of the bolts were stainless. The three non stainless were completely rusted out. When I put it back I was just going to use all stainless hardware, but I have been told that the stainless bolts will start leaking because the "Stainless will pull metal from the mild steel ". Has anyone else been using Stainless bolts on their water jacket cover, and are they causing leaks?
Thanks
John R.
Thanks
John R.
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