Originally Posted by Insanek'* 90 SE
Also what brands do you prefer and why? Just so I could get a little help in picking somethings out.
I'm assuming your 3 bucks was a typo, and you meant to add a zero after the 3?
As far as O2'* are concerned, I learned my lesson the hard way just like Jr did. Never anything but AC Delco for me. My Bosch fixed most of the problem right away, but not quite full recovery of mileage. 60 days later it was dead. Jr warned me, and now I'm a believer. There'* just something about these Buick 3800'* that kills the Bosch. I don't know what it is, but I'll never run any other type of O2 sensor in my car again.