Genuine Audi A5 Oxygen Sensor

The Audi A5 Oxygen Sensor constantly measures the amount of exhaust oxygen to ensure that the engine uses the optimum combination of fuel and air to produce powerful and clean power. Each Audi Oxygen Sensor has a tiny core of zirconia plated in platinum, which produces a voltage applied to warn the control unit of a lean or rich mixture, and milliseconds later the injector timing is changed to help protect the catalyst, save fuel, and prevent the cabin from filling with unpleasant fumes. Since a built-in heater raises the element to about 600 degrees Fahrenheit within a few seconds of start-up, the Oxygen Sensor begins to protect efficiency before you make it out of the driveway, a major point that owners have been very proud of, thanks to its rock solid reliability in everyday driving. No matter if you are driving the 2007 coupe, the open-top Cabriolet, or a late-model Sportback, all A5 models are equipped with at least two of these sensors, with V6 models occasionally fitting four, to ensure that emissions do not exceed strict rules on city streets and open highways. The Oxygen Sensor also fits perfectly across several model years and has the same thread mounting points and electrical connections, making it easy to replace and saving time. Audi applied heavy stainless steel enclosures and high-temperature seals that would not be easily contaminated with oil and coolants, extending service life as mileage increases. The downstream sensor checks catalyst health, the upstream unit controls combustion in real time, and they work together to ensure that the complex Audi Quattro drivetrain provides smooth torque and does not waste a single drop of fuel. The early warning system is also beneficial to drivers, as a faulty Oxygen Sensor activates a dashboard light before power is cut off or more emissions begin, allowing the driver to act swiftly to ensure performance is not impaired and the vehicle is not driven recklessly. Such considerations make the A5 competitive and further build on the Audi of precision engineering.

Choose original equipment manufacturer Oxygen Sensor for great performance and strong durability. They use Audi's official craftsmanship and high-grade materials, and meet strict quality standards. Are you looking for quality Oxygen Sensor at a good price? Come to our online store. We carry a wide range of genuine parts for your Audi A5 and the prices are competitive. Each part comes with the manufacturer's warranty. You can install with confidence and get steady results. Over time, you'll save money and avoid hassle. Keep your maintenance simple and protect your vehicle with OEM parts. Get the quality your A5 needs now.