Oxygen Sensors? Well, up to four.....2 on the manifolds, and at least 1 on the straight exhaust pipe. Very expensive....Parts $2700
Who in their right mind (or left for that matter) would spend $2700 for 4 oxygen sensors????? Try goint to advance auto online and put the 4 O2 sensors in your cart. Use the discount code "P20" and save 20%. Even without the discout, if you bought all 4 O2 sensors it should not run you anymore than $160.00-180.00 including taxes. To the guy who is going to pay $2700 for 3 O2 sensors--I have some beach front property I would like to sell you.
The 4 cylinder models have two oxygen sensors, and the V6 models have four oxygen sensors.
There is one upstream and one downstream There is one upstream and one downstream
2, one before the catalytic converter and another after the catalytic converter.
The oxygen sensors are screwed into the exhaust pipe behind the engine.
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how many oxygen sensors does a 2003 kia sedona 3.5 have
Before and after the catylitic converters.
There are two oxygen sensors in a 2003 Sonoma V6 with a 4.3 liter. Prices for the sensors start at $69.95.
There are several O2 sensors on that vehicle and they are all threaded into the exhaust system at various points.
A 2003 Chrysler van has two oxygen sensors in the exhaust pipe on the rear of the engine.
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