Hi all . I have a 2003 trafic van with the 2.0 16 valve F4r petrol engine. I am trying to find a part number or aftermarket replacement for the fuel pressure regulator. I cant seem to find one listed anywhere online from anyone. Is this a dealer only part, and if so how can I find out the part number? I don't have the original one as i have mislaid it somewhere. Whats a rough price from the dealers ?