Quote Originally Posted by JHarris1385 View Post
Was the above the best procedure to filling my radiator? I flushed and ran some gasket leak repair in it.
It's based on the filling procedure taken from the Isuzu manual, and not necessarily just for vehicles with possible overheating problems. The main idea behind it is that overfilling any cooling system too quickly can cause air pockets, which can cause overheating if they're not eliminated.