Rito I got all the sheild off and piping outta the way I have unclipped the old o2 sensor and the 22mm ring spanner I just brought wont go in the ring spanner for me to get it on the nut any ideas?? Effin ford puttin a stupid bracket in fron of the o2 wtf. Sorry if its a repost but I have looked every for something like this. The clip of the o2 wont go in the ring