Regarding the O2 sensors that sit in the exhaust pipes just before the converters (I presume I have an FZJ80 series as it was manufactured in 1994, VIN begins with JT3DJ81W2R) - heard a lot of exhaust sounds, checked and found one O2 sensor dangling - the nuts that secure the thing had become undone! Post threads off the pipe feel clean. I think this O2 sensor was replaced about a half year ago, but the person who did the work is far enough away not to pester, and further complication is that we took the vehicle in for an inspection which it failed, so the problem could have been originated there also. In any case, I just want to fix it.
I tried to get an array of metric nuts from Home Depot, and it seems that the 8mm are the right size, but neither the 8mm-1 00 nor the 8mm - 1 25 fit the threads (the latter comes the closest. Can anyone tell me just what size I need to get for it?
I tried to get an array of metric nuts from Home Depot, and it seems that the 8mm are the right size, but neither the 8mm-1 00 nor the 8mm - 1 25 fit the threads (the latter comes the closest. Can anyone tell me just what size I need to get for it?