This may be a stupid question but im asking any who!!!!!

[ponyboy89lx]

Is bank 2 driver side O2, and bank 1 pass. side O2, if so i know the upstream and downstream crap. But if i go to LPS ( local parts store ) is there a difference in the bank 1 and 2 upstream sensors. Basically will they interchange with each other. LOL sorry if this is a dumbass question.

 

[ponyboy89lx]

Talked to the guys at the LPS and they said the part numbers where the same for ALL the sensors i wouldnt think they would be the same as the downstream two so im just gonna buy a new upstream and be done with it.

 

[85fox2v]

as long as you keep upstream/downstream in thier perspective places should be all the same