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Oxygen Sensor
What is Oxygen sensor ? / Products List / Download New CatalogueWhat is Oxygen Sensor ?Oxygen sensor is installed at exhaust system. Most of the gasoline powered vehicles have at least one O2 sensor, the newer vehicles after 1996 have at least two sensors.It`s used to measure the amount of Oxygen in the exhaust system and sends information to engine computer.Sensor adjusts the air/fuel in rate 14:1 to the optimum status. Too much Oxygen sensor means the engine is running lean which cause performance problem.Too little means rich mixture, which results in excess emission and wasting fuel.Both conditions may shorter the life of catalytic converter and also harmful to engine .The Oxygen sensor is not only well-performance in exhaust, but also save fuel cost and provide us cleaner air environment.When & why to replace Oxygen sensor ?l Replacing a worn Oxygen sensor can save fuel cost and prevent the premature failure of vehicle`s catalytic converter.l When exhaust harmful gases or soot.l Oxygen sensor is not well function, replace new sensor could improve engine performance by helping the correct air/fuel ration for maximum efficiency.2)4 wires heated zirconia sensor with different connectors
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