E46Fanatics - View Single Post - Help! which O2 sensors? bosch but?# of wires?
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Old 05-31-2010, 04:09 AM   #13
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Join Date: Jan 2010
Location: Zambia
Posts: 1
My Ride: BMW 318I
I have a similar problem,but mine on the N42b20 4 cyslinder pre cat o2 sensor has 5 wire!!anyone with an idea where i can get these?
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