02 Sensor Question.
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02 Sensor Question.
Now please correct me if I'm wrong, but the GS300 comes with 3 02 Sensors right? One fore Cyl. 1-3 and then another for Cyl. 4-6. Those are located in the Exhaust Manifold. Then there is a downstream, which is post catalytic converter right?
Now I'm looking at a downstream 02, Denso part number: #234-4626 and it says that its Downstream for Cyl 123. Then another 02, Denso part number: # 234-4603 and it says downstream Cyl 456.
So does this mean 2 Downstream 02s? Or what the heck?
Now I'm looking at a downstream 02, Denso part number: #234-4626 and it says that its Downstream for Cyl 123. Then another 02, Denso part number: # 234-4603 and it says downstream Cyl 456.
So does this mean 2 Downstream 02s? Or what the heck?
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Mooney6959
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04-07-08 09:24 PM