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 Cadillac  Oxygen Sensor
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The Cadillac Oxygen Sensor is an electronic sensor that is located in the exhaust manifold of your car. The main purpose of the sensor is to help the engine run efficiently and reduce pollutant emissions from the vehicle. One end of the sensor is connected to the car's engine control unit (ECU) and the other end has a probe that measures the oxygen content. The sensor measures the difference in the oxygen content of the exhaust mixture and the atmosphere to determine if the mixture is lean or rich. The ECU tries to manage the air-fuel ratio in the engine using the information gained from the oxygen sensor. A faulty oxygen sensor would cause the engine to guzzle more fuel than it needs, increasing the pollutant emissions in your car and eventually damaging the engine.

If you are looking for a high quality replacement for your Cadillac Oxygen Sensor, you have come to the right place. Buy Auto Parts sells a wide range of parts for every car make and model at unbeatable prices. We have genuine OEM replacements and premium aftermarket parts. All our car parts are tested thoroughly and come with a warranty. We provide free shipping on all orders above US $99.

Ordering car parts online has never been easier. To place an order for your oxygen sensor, you just need to select the right year, make and model of your car on our online catalog. If you have difficulties in finding an oxygen sensor for your Cadillac, call us and we will find it for you. As we have warehouses all across the country, Buy Auto Parts will make sure your orders are delivered on time.

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