Chad from Detroit Tuned developed a better than OEM part many years ago.. https://www.detroittuned.com/detroit-tuned-turbo-oil-line/
I had a slow leak from this area and did the work to replace that turbo oil line and also replace the oil cooler-filter housing gaskets while I was at it since you have to do pretty much the same disassembly to get to either. It turns out that the oil line was fine (I replaced it with the Detroit Tuned parts anyway) but the cooler/filter gaskets were not (so of course replaced them, too). It took a while to finish the job but nothing crazy difficult (except drilling out, tapping and replacing a turbo to downpipe stud that broke in the turbo housing).