Elliott's94Z

iTrader: (12)

In the mix of changing out my original o2 sensors and curious to know what brand you guys suggest going with?

Thanks Elliott

ss.slp.ls1

iTrader: (36)

Same as the one's you got in there now, new AC Delco's.

Elliott's94Z

iTrader: (12)

Good deal. Didn't know if going with some NGK or Bosch would be any better.

Thanks!

RamAir95TA

iTrader: (2)

Delco all the way.

95zsean

iTrader: (1)

Bosch for 3 seasons... no troubles.

Elliott's94Z

iTrader: (12)

Damn just got off the phone with Summit...the Delco's are $70 each! Bosch were $52 and the NGK were $42. Is there really a difference is quality with a o2 sensor? Will one brand last longer then the other?

RamAir95TA

iTrader: (2)

I tend to stick with AC Delco for all electronic parts/sensors, regardless of the price.

ss.slp.ls1

iTrader: (36)

I know that when you order a mail order tune from MadTuner, they say that their tunes are specifically designed work with AC Delco o2 sensors. I have heard of both good and bad things with the Bosch units. But I have never heard of bad things about AC Delco's.

Elliott's94Z

iTrader: (12)

As always I check on GMPARTSDIRECT and the Delcos were less expensive. Getting them! Thanks guys

camerory

iTrader: (10)

Yeah, I just put my tuned computer in from MadZ and they do recommend AC Delco.

I used those when I installed my Mac headers and they work real good. I just had the egr tube bolt (on the headers) back out which set a code for Bank 2 lean exhaust. I knew the O2's were working, so I tightened the bolt up and hit it with some RTV red to mark its position. No code now.

97pontta

iTrader: (10)

Can you still get AC Delco O2s? The last time I bought mine they came as Delfi, or is that considered AC Delco?

camerory

iTrader: (10)

Yeah you can still get them, they are AC Delco P/N AFS75 or GM P/N 19178930.

97pontta

iTrader: (10)

Thanks

camerory

iTrader: (10)

How did those AC's work out for you? Also, that video clip in your sig is awesome. You have a quality setup there.

Elliott's94Z

iTrader: (12)

Still on order bro. Thanks for the comments...appreciate it!

camerory

iTrader: (10)

Just to let you guys know, my car was still running like crap after I tightened everything up. So I swaped the stock AC delco sensor in I had and it fixed the problem. The new cheap Borg Warner sensor I bought (suposively the same thing as Ac Delco AFS 75) took a crap. So I am only using AC from now on.