Down Stream 02 fell out and I'm on the road (2 Viewers)

[dclc]

Hi Everyone, The nuts disintegrated, and the sensor popped out on a road trip. I think the threads are ok but im not sure I cna get the nuts at a local auto parts store. Does anyone know what size they are? Maybe I can get something that will work untill I can order new toyota studs and nuts.

I replaced bank one a while back and was totally perplexed cause there were no bolts at all, and somehow the sensor stayed put. Note to self and anyone else changing an o2 sensor do both if one is bad.....

I'm going to advanced auto to pick up the sensor. I have every tool known to man luckily in the truck so i'll replace it and get back on the road....

If anyone know what bolt I need that would be a huge help!

Thanks!

Dan

 

[ndg]

O2 sensors are M18x1.5. A good search term is 'O2 sensor boss'.

 

[dclc]

Thanks! And sorry I was search lazy....im in a bit of a panic

 

[dclc]

O2 sensors are M18x1.5. A good search term is 'O2 sensor boss'.

The nuts are M18? Thats huge?