Anyone have any problems with these? They sucked a lot on my Camaro, but that was years ago and this is the first time I've kept a vehicle long enough to need to change the O2 sensors

 

Yeah, my tuner said they are slow on my truck. I think they are a POS. I need to look for some stock O2's.

 

based upon looks, which means ****... i like the denso ones.they seem like they may get a better reading. with the big holes in the tips, insted of the little louvers like the stock ones. im just talking out of my *** here, whats the word on the denso sensors.

 

I just put one on my Bank 2 because it was cheaper and I needed one QUICK. As far as the response time i can go back in my logs in a minute and see if I see a difference but didn't notice any problems.
If your not in a rush or anything go with stockers. But If you just need something to last you a while I'd get the Bosch for the price.

 

eh, I'm lean cruising so they don't do much in the first place. I just want my check engine light to go away.

 

denso, nobody?

 

I like Denso parts, but I've been working for either Toyota or Lexus for over 16 years so I'm biased (Toy/Lex use mostly Denso stuff). They're reliable with a very low failure rate. I don't like Bosh anything, everything that I've heard or experienced has been negative. I particularly remember the distributor cap on my wife's old Volkswagon, it burned out in less than 15k, and it was frickin expensive too Their spark plugs are definitely junk for sure.

 

i got the lead safe denso and love them they will save your *** when running leaded race gas to believe me.

 

This post is worthless without a part number