Hi, never did heater hoses on our car and was wondering if the inlet and outlet tubes are metal or plastic? The reason I ask is I was changing the hoses on my wife's 96 Maxima and didn't know they were plastic. They both broke right off!
#138632, "RE: Heater core inlet and outlet?" In response to Reply # 0
They are paper thin copper. You have to be very careful when trying to break the rubber hose free. You pretty much have to slit the hose with a razor blade and pry it off with finger tips.