Review on ACDelco MU1725 Original Equipment Harness by Steve Rohde

Pump unit worked, pump did NOT work out of the box. I had to drain/drain the tank again to replace it. Replaced by the Delphi brand bought elsewhere. I read somewhere that Delphi makes these pumps for AC Delco, but the big difference between the two is the packaging. The AC pump came in a separate box with a small amount of expanding foam partially protecting the part. Delphi was packed in a double box, tightly packed with paper. Delphi works fine.