[paris]

I've read that only Mopar O2 sensors should be used with ZJs. Bosch O2 sensors are about half the price. Does anyone have experience, bad or otherwise, with the Mopar vs. Bocsh O2 sensors?

 

[1337 w0n]

Mine are all Bosch and I just passed CT emissions today. The connector wasn't exactly right, but I modded it with a razor blade (tab was on the wrong side) and it works great.

 

[white94zj]

I have a Bosch. It did not fit but I became angry and made it :thumbsup: .
It works fine though, I can hear the jeep engine tone changing pitch up and down when cruising like it should.

 

[gregmondro]

these are both on v8s, how about on the i6?

 

[AMC_Racer]

I've had brand new Bosch units dead right out of the box. Started the vehicle and the a/f meter showed nothing. Put the old one back in and worked ok. Argued with the parts store about the Bosch junk. He suggested that maybe my car killed it. I stated BS. He asked, then why did I change it? I pointed to his sign recommending that they be replaced at 50 or 60 k ( I forget the number). Guess it blew his argument since he gave the money back.
Last month I bought Bosch ceramic brake pads. Vacuum sealed in plastic.
3 right pads and 1 left.
I'll never touch another Bosch product. Maybe they're ok in Europe, but they can't build anything reliable for the US domestic market.

 

[ddlb2002]

Stay away from them

DO NOT buy Bosch!!! They are junk as far as the 4.0 is concerned. I had the same problem as the guy above, dead from the box. Whats worse is even with my factory sensor bad, the vehicle ran better with it than the NEW Boschs. The factory sensor works GREAT.

 

[AMC_Racer]

When I called Bosch, they said that they didn't make it, only repacked it.