Genuine Dodge Nitro Oxygen Sensor

Oxygen O2 Sensor
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

2 Oxygen Sensors found

  • Dodge Nitro Oxygen Sensor - 56029049AA
    Diagram for Dodge Nitro Oxygen Sensor - 56029049AA
    View related parts

    Dodge Nitro Oxygen Sensor

    Part Number: 56029049AA
    $79.98 MSRP: $121.00
    You Save: $41.02 (34%)
    ADD TO CART
    Product Specifications
    • Other Name: Sensor-Oxygen
    • Warranty: This genuine part is guaranteed by Mopar's factory warranty.
    Fits the following Vehicles:
    • 2007-2011 Dodge Nitro | Detonator 2WD, Detonator 4WD, Heat 2WD, Heat 4WD, SE 2WD, SE 4WD, Shock 2WD, Shock 4WD, SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L, 6 Cyl 4.0L
  • Dodge Nitro Oxygen Sensor - 5149012AA
    Diagram for Dodge Nitro Oxygen Sensor - 5149012AA
    View related parts
    Product Specifications
    • Other Name: Sensor-Oxygen
    • Position: Passenger Side
    • Warranty: This genuine part is guaranteed by Mopar's factory warranty.
    Fits the following Vehicles:
    • 2007 Dodge Nitro | SLT 2WD, SLT 4WD

Dodge Nitro Oxygen Sensor Parts Questions & Experts Answers

  • Q: What is the Function of an Oxygen Sensor in the Exhaust System?
    A: The oxygen sensor in the exhaust system reacts with oxygen to produce a voltage output that varies depending on the oxygen content. This feedback signal is used by the PCM to determine the required fuel injector pulse width and control the air/fuel ratio. The ideal ratio is 14.7:1 for minimum emissions and optimal fuel economy and performance. The post-converter oxygen sensor monitors the efficiency of the Catalytic Converter. The sensor configuration varies depending on the engine model. The PCM operates in an open-loop fuel control mode until the sensor reaches its operating temperature. Proper operation of the sensor depends on electrical connections, air supply, operating temperature, and the use of unleaded fuel. The PCM can detect sensor problems and set diagnostic trouble codes. When replacing the sensor, precautions should be taken to avoid damage or contamination. The sensor should be installed using anti-seize compound on the threads.

Related Dodge Nitro Parts