#52975, "RE: what bolt size is the rear O2 sensor??" In response to Reply # 0 Jun-10-03 03:29 PM by XtremeRS
easiest thing to do is to go to a Auto parts place that sells nuts and bolts, like Napa, and then have them get the right O2 sensor for your car then use that to find a proper bolt. If anything, they should be able to find out what thread size/pitch it is.. Most o2 sensors have generic sized threads on them..eg they are all the same for most makes and models of cars..
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