Jeep CJ7 Oxygen Sensor

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      Jeep CJ7 Oxygen Sensor

      You've kept up with the maintenance of your Jeep CJ7, so the last thing you want is to overlook a preventative problem. If your check engine light starts to flash, inspect your exhaust system for a defective Jeep CJ7 oxygen sensor. AutoZone offers a wide-range of quality CJ7 oxygen sensors at the right price.

      Your o2 sensor for Jeep CJ7 plays a significant role in maintaining fuel efficiency. The sensor measures the air-fuel ratio in the exhaust produced by your engine. According to the level of oxygen in the mixture, the sensor sends a voltage to the engine management computer. In return, the computer adjusts the level of the fuel entering the engine. Find a quality oxygen sensor replacement at AutoZone stores or get Same Day Store Pickup (in most cases) when you purchase online.