87pathfinder

hey i am wondering if anyone knows how many and where are the oxygen sensors in a 87 pathfinder v6 3.0

jerryp58

There's probably someone that will know for sure, but in general, they're going to be on the exhaust pipes somewhere, aren't they? I've seen them on headers, but I don't think I've ever seen them on an exhaust manifold. I would think on the engine pipe(s) just after the manifold(s) and maybe before and/or after the catalytic converter(s).

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Jerry
2004 Frontier, King Cab, XE, 4x1, 4-cyl, 5-spd

87pathfinder

hey its not on the cat because i cut the cat out about a month ago. so when i warms up abi im gonna get under and look around. thanks for the info