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1167 Views 10 Replies 6 Participants Last post by  KADE
Got code P0130 O2 Sensor Circuit Malfunction (Bank 1 Sensor 1),

I have about 106k
Passenger side cat done last month and driver side covered under warrenty a couple years back.

I know im in need of new 02 sensors.
My question is- Is it front or rear 02 thats just before the cat curves I should be ordering?
and should I act quickly or is some thing bad going to happen :(
Or anything else I should be looking for??
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Slight price edge for the 13642

At the moment, a legitimate eBay seller has slight price edge on the 13642 for $70.85 + $7.95 for Priority Mail shipping.

Mercedes Benz S420 S500 S320 E320 Bosch Oxygen Sensor : eBay Motors (item 310192056813 end time Feb-01-10 05:36:48 PST)
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