I have used size -10 hoses with Mocal and Russel hose ends for over five years and on three different vehicles with no leaks or failures. One of the most used is a pure racing car. I use sticky neoprene foam wherever I have chafing. I really like the look of the black and titanium colored ends on the Mocal hoses. Their finishes and looks are better (or seem more refined than Russell or Aeroquip). This hose and matching ferrules allow you to use SS braided hose with the same fittings ifβ¦