Hopefully. Just swapped in same hose from an '85 126 chassis ,V-8. Same end fittings and length. Took through paces on test drive. No moans or noise. So far, so good. Local Pic N" Pull, $17 plus their world famous 30 day guarantee. Take that Classic Center!!!
I'll bet all of the money in the world that if Classic/Mercedes knew this they'd go out of their way to discontinue the gen.1 W126 high pressure p/s hoses.