Hello , Need urgent help , advice & tips . With me it drips on the omega and that at the following place . If you look left from the engine behind it drips on a flange ) say I times because you see it very hard what it is or . I don’t know it what it is or . It’s about under the distributor . Can possibly tell me what it is or has someone a picture of the engine that I could say about what it is . Probl. was in the workshop he didn’t know 100% what it is , he just meant he needs engine extensions to get there . Found a photo Where the arrow is , where the hose is on it , there drips it . What is the flange or the part ???? For any help I would be grateful . My vehicle : Opel Omega B Caravan 2.0 16V Bj : 1996 Thanks in advance for your help .