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| Bosch invented the automotive oxygen sensor and is the number one choice of vehicle manufacturers around the world. Properly functioning oxygen sensors are important when it comes to your vehicle’s fuel efficiency and reducing harmful exhaust emissions. That’s why checking for, and possibly replacing, a worn-out oxygen sensor is an important part of every routine vehicle tune-up. Replacing a worn-out oxygen sensor saves money in fuel costs, improves engine performance, reduces air pollution and prevents premature failure of the catalytic converter. And when you use Bosch Oxygen Sensors along with Bosch Spark Plugs as part of a Bosch Premium Tune-up, you’ll be helping the environment and your vehicle’s fuel economy over the life of the oxygen sensor. |
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