I am willing to donate a good upper radiator hose for this. Just did my cooling system a couple of weeks ago, and don't want take things apart again. If anybody wants it for the purpose of measuring the pressure, let me know and I'll send it to you.
Sapphire Black MetallicNatural BrownSilver Cube
e46 330i ZHP/6MT - Sold
M3 - RIP
Alpine WhiteTanSand High Gloss e46 330i SlickTop/5MT