Thanks 3B and tclederman
3B- That Napa part matches the ones I removed exactly. Autozone also lists the identical specs. What’s so confusing is Inline-Tube is not the only vendor who lists the non-fitting hose
See Ecklers .
tclederman- My front and rear hard lines are all 3/16” and will fit the NAPA hose and not the hoses that Inline-Tube supplied. I have identified another Inline-Tube hose TH841 (which I’m guessing is equivalent to NAPA’s 13841) but have yet to get any specs other than they say it wont fit.
They did offer to take the uninstalled hoses back for a credit. I pay return shipping and a 20% restock fee. I’m not real happy with that offer or the fact that the brake line installation isn’t going as smoothly as I had planned. I did a quick Google search of “ inline-tube complaints” and these search results do not give me a lot of hope for a satisfactory resolution.
By the way I love your Blue Suburban. It gives me hope for mine.
Jam-Nut