I'm going to have to change the Wideband O2 sensor on my exhaust. But I bought this one some time ago and I can't ID it, and I really don't remember. It has a number 0 258007 057 882057 13 9827 H . I Google it and it comes out with a lot of . I have some data but I'm not sure. Also, if I change the first one, do I also have to change the second one? Thanks for the help.