So I'm just finishing up my major service and fire it up for the first time and find that one of my fuel pressure regulators is leaking. I managed to fix the original leak but now just can't seem to get it to seal. Does anyone know of a cross reference part that will work for this? I've seen people mention Bosch #0 280 160 564 but this doesn't appear to be available anywhere. Originals are $250 for used or $800 new! Also, has anyone ever rerouted these as it seems to be about the worst place to have it being right above the manifold? I just want to start driving her finally and now I'm being held up by this simple little part! But I guess it could be worse.