Question about the O2 Sensors
#1
Question about the O2 Sensors
I have a 2004 Galant ES 2.4 with 107k miles. I am planning on replacing all four O2 sensors with the OEM ones. My question is, does the OEM ones just plug and play? Does it come with the harness and just plug it in? I saw a Denso brand but it requires to be wired with your existing harness.
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