4doorvetteLV

iTrader: (1)

Puttin in headers and stripped an upstream O2 sensor when taking it off the manifold. Would like to have OE Denso's but they all have to be ordered at the major parts houses and I'm drivin to the dyno tomorrow. Bosch OE replacements are stocked. Question is though, are they as reliable as Denso? Thanks guys.

ecotec88fiero

I don't think you will have an issue, have used Bosch O2 sensors in many cars and not had any more problems than a Denso or Delco sensor.

raven154

iTrader: (14)

I have run the Bosch upstream sensors in my caddy for the last year and have no problems.

4doorvetteLV

iTrader: (1)

Thanks guys. I went ahead and got two of them for piece of mind and balance FWIW. Tuner said it should be ok.