Choices...which sensor?
LuVettes
11-16-2008, 10:14 AM
The shop checked my rig and say my O2 sensor is intermittently failing and needs replaced. I asked an online parts help person and they recommended a 4 wire Bosch 15703 part.
I went online to order the part but when I entered my vehicle I get more choices....3 wire, 4 wire, upstream, downstream. I don't want to have to ship a part back because it's wrong.
Can anyone confirm this is the correct part or whether I need to be ordering 2?
Thanks!
Janet:confused:
I went online to order the part but when I entered my vehicle I get more choices....3 wire, 4 wire, upstream, downstream. I don't want to have to ship a part back because it's wrong.
Can anyone confirm this is the correct part or whether I need to be ordering 2?
Thanks!
Janet:confused:
maxwedge
11-16-2008, 03:22 PM
Welcome to AF. How do we know which one has failed, what was the code?
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