I have all of the o2 bolts out and just need to remove the nut to get this damned thing off. Anyone in the north Austin/roundrock/pville area want to lend a hand?

Get it hot

^ add pb blaster

the nut in the back.. one tip for me.. remember its the opposite direction as all the bolts. So you'd be pulling it to the front of the car. A nice 14mm ratcheting wrench (gear wrench) helps too


^ add pb blaster
This too!

There doesn't seem to be enough room to get a wrench on it. Do you have to remove the o2 heat shield for that?

I figured it out. The flex wrench wouldn't go over the nut because the o2 heat shield wasn't allowing enough clearance. I went out and bought a 12mm wrench, hosed the heat shield bolt down with PB and popped it off. After that a 14mm flex wrench took the nut off no problem.

Thanks guys.