zinc

  1. chope97

    Oil with Zinc

    I will be changing the oil in both my e3's in 25. I have used synthetic oll forever should I look for oil with Zinc in it? Also I am thinking of switching to spin on oil filters are there any down side to this? Thanks
  2. TG-2002-320i-328ci

    Yellow Zinc Nuts, Washers, and Bolts

    Does anyone have a good supplier? Wallothnesch sells a complete engine set, but I don't think I'd ever use the complete kit...
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