I purchased and installed these brake hoses on my 77 Cherokee in September 2022. I am in the midst of a spring lift and replaced them with longer hoses. These hoses have less than 200 miles on them. They sealed perfectly and still look new. You will need new copper washers.
I paid $33 each from O-Rielly Auto Parts (part # BHH BH84514). I am selling them $40 for the pair and I will pay the shipping.