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Title: Just the thing!
Review: This sensor is for my 2003 Mazda MPV with the Ford 3.0L V6. It fits the in the exhaust manifold (before the Catalytic Converter) on the rear cylinder bank.What can I say - had an error code indicating a bad heater in the 02 sensor, bought the correct replacement from Amazon, installed the part (far from "easy"), and problem solved.Removing the sensor from the manifold is not too hard if the car is on a lift, but unplugging the connector is almost impossible - if you can touch the plug with your fingertips from beneath, you won't be able to get your elbow joint between the steering rack and the engine block. Not much more luck if you try from above. If you attempt this job, you'll appreciate spending money on a good mechanic (one with long, skinny arms!).Prices for these sensors seems to have come down a lot since the first one I had to replace about 3 years ago (my vehicle has 4 sensors). Now, it's probably time for the next one to fail:-)
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