My vehicle is Opel vectra B caravan 2.0 dti 16v (f35) (74 kw / 101 ag), year 2000. Do you guys know if this is like “fuel injection pressure valve” or something like that? On the side it says “Safety valve”. It had a leak at both hoses, i’ve fixed it temporarily, now it’s not leaking. I am also VERY curious if its installed the right way, when i was fixing a leak i took it out and the top part is turning so it can turn both ways so i forgot which side to put this thing back, i’ve had no problems putting it both ways, hose to the right i believe goes to fuel tank and left one to the engine.
I am very thankful to everyone who tries to help me because i’m very frustrated and i can’t find any information online.