Posted 8/27/2025 22:24 (#11346001 - in reply to #11345965) Subject: RE: Oily cooling system flush recommendation?
cascade dishwasher soap.
I have used large amounts of water and Dawn or Ivory dish soap. Add some vinegar if you want.
The best I have found is put the tractor on the auger with the garden hose ( hot water) stuck in the top of the radiator and auger corn all day.