...May the fleas of 1000 camels infest the arm pits of the engineer who put the o2 sensor wire connectors deep in the bowels of hell ....behind ! the engine and on top of the bell housing where no man should have to go !!!

with what these vehicles cost new would it have bankrupted them to add 6" more of wire so that we could reach it.

I just replaced both front o2 sensors last night ( will probably do the back 2 after the brake job on the wife's blazer) When I removed the pass side sensor it came out ok...but the new one ( from atl brit) wouldnt thread back in for love 'nor money so I drove said blazer to my shop to get a tap for the o2 hole.....and write this down guys as you too may need it someday tap size is 12mm x 1.25 handy thing to have in your tool box.

 

Thanks, thread bookmarked.