I was under the truck today after work. I wanted to get an idea of what size wrench and what all else is needed to pull the Oxgen sensor off. Man I gotta ask where is that bugger plugged into???? The wires lead around and above behind the tranny. WTF if I didn't know any better I'd say the tranny had to come down to get to the connector. Looks like a skinny young kid job to me. That leaves me out.

 

mines located in the exaust pipe near the cat. terry--------tboss

 

7/8 i believe i have the crow's foot socket from matco...i dont know 100% if that is thet size... never really pay attention to writing on the socket.. if it fits.. i use it haha

 

if you have the o2's right off the exhaust manifold it's best to lay on the engine and get the plugs from the top. the drivers side for sure sits on top of the tranny, the passenger side, i think you can get from below.

 

It is a 7/8". Crow's foot highly recommended.

 

Gentlemen I think your missing the picture. Its not the o2 sensor it's the pigtail. Where does it plug into. It's like ten miles away from where the o2 is screwed into the exhaust.
Anyway mute point ...I had the shop do it. No more check eng light on.

 

OPPS !!!!