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milky oil

  1. Mechanical and Technical
    I recently bought a 2005 Kawasaki Ninja ZX-6R 636 with 12,000 miles. When I went to change the oil, it was milky white. I rebuilt the water pump and bought a new oil cooler and still have the same issue. I pressure tested the coolant system which is when I noticed the coolant coming straight out...
  2. Motorcycle Talk
    Just recently bought a 06 zx636 and it seems to be running well. Changed the oil do to it looking slightly milky through the gauge glass. Any idea what could be causing this? Also uncertain what the normal operating temperature on the bike should be around. Its generally anywhere between...