Re: Water distribution tube

Posted by Owen_Dyneto On 2009/12/18 9:23:26

Though some Chrysler and other makers used steel water distribution tubes (probably galvanized), I believe the ones Packard used were always brass. So unless it was for some reason replaced with a steel (aftermarket, like Dorman) unit or otherwise damaged, they usually just require removal and cleaning, not replacement. Yes, replacements are available if you need one.

As to removing core plugs to help clean water jackets, sure if you've got an overheating condition, removing them to help clean and flush is a good idea.