Hey Mark,
We must of all been through this a thousand times with cheap sensors.
Last O2 sensor I bought for my XJ was an NTK brand one. Apparently NTK supplied the Mopar sensors. Heard lots of stories of Bosch being a problem.
Anyway, as we always say, go Mopar, or equivalent for all sensors...
Cheers,
__________________
'95 XJ I6 4.0 AW4 NP242,
|