New Oxygen O2 Sensor Upstream&Downstream for 2002 2003 Chevrolet Trailblazer EXT
Current Price
$66.51
Average
$65.94
Min Price
$64.79
Max Price
$67.98
Price dynamics
1%
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
Product review & video
what's up everybody well tonight's going to be pretty much one of the most requested videos or at least the I six Trailblazer non boys and it's removing the upstream oxygen sensor whether you're removing the sensor to replace it or removing the sensor to do a back pressure test on the exhaust it seems to be giving people a lot of you mean so right here I have my oh three with the original sensor in it she's got about one hundred ninety thousand miles or so on a give or take and we're going to try to get this thing out based on feedback from other members of the forum it seems that the problems that come from changing this o2 sensor are either using the wrong tool or not getting the engine hot enough you know things like that and just the tool alone can make or break get that thing out of there you go to sign all right so you see that guy right there that's the upstream oxygen sensor wel
