Genuine Kia Oxygen Sensor

Oxygen O2 Sensor

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We offer a full selection of genuine Kia Oxygen Sensors, engineered specifically to restore factory performance. Please narrow the Oxygen O2 Sensor results by selecting the vehicle.

155 Oxygen Sensors found

  • Diagram for Kia Oxygen Sensor - 392103C970
    Kia Oxygen Sensor - 392103C970
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    Kia Oxygen Sensor Part Number: 392103C970
    SENSOR-OXYGEN
    Fits the following Kia Models:
    • Sorento | 2006-2008 | High Grade, Middle Grade | 3.3L - Lambda, 3.8L, 3.8L - Lambda
    Your Price: $92.04
    Retail Price: $122.95
    You Save: $30.91
  • Diagram for Kia Oxygen Sensor - 392103C830
    Kia Oxygen Sensor - 392103C830
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    Kia Oxygen Sensor Part Number: 392103C830
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Borrego | 2008-2012 | 3.8L - Lambda
    • Sorento | 2006-2008 | High Grade, Middle Grade | 3.3L - Lambda, 3.8L, 3.8L - Lambda
    Your Price: $90.42
    Retail Price: $120.75
    You Save: $30.33
  • Diagram for Kia Oxygen Sensor - 3921039550
    Kia Oxygen Sensor - 3921039550
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    Kia Oxygen Sensor Part Number: 3921039550
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Sorento | 2003-2006 | High Grade, Middle Grade | 3.5L
    Your Price: $181.17
    Retail Price: $241.95
    You Save: $60.78
  • Diagram for Kia Oxygen Sensor - 392102X010
    Kia Oxygen Sensor - 392102X010
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    Kia Oxygen Sensor Part Number: 392102X010
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Rio | 2000-2005 | High Grade, Middle Grade | 1.5L, 1.6L
    Your Price: $160.19
    Retail Price: $213.93
    You Save: $53.74
  • Diagram for Kia Oxygen Sensor - 3921039650
    Kia Oxygen Sensor - 3921039650
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    Kia Oxygen Sensor Part Number: 3921039650
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Sedona | 2001-2005 | Low Grade, Middle Grade | 3.5L
    Your Price: $151.10
    Retail Price: $201.78
    You Save: $50.68
  • Diagram for Kia Oxygen Sensor - 392103CBA0
    Kia Oxygen Sensor - 392103CBA0
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    Kia Oxygen Sensor Part Number: 392103CBA0
    SENSOR ASSEMBLY-OXYGEN,REAR
    Fits the following Kia Models:
    • Sorento | 2009-2012 | 3.5L - Lambda 2
    Your Price: $135.00
    Retail Price: $180.28
    You Save: $45.28
  • Diagram for Kia Oxygen Sensor - 392103CDC0
    Kia Oxygen Sensor - 392103CDC0
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    Kia Oxygen Sensor Part Number: 392103CDC0
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Sedona | 2006-2014 | 3.5L - Lambda 2
    Your Price: $122.64
    Retail Price: $163.78
    You Save: $41.14
  • Diagram for Kia Oxygen Sensor - 3921037125
    Kia Oxygen Sensor - 3921037125
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    Kia Oxygen Sensor Part Number: 3921037125
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Optima | 2000-2005 | High Grade, Middle Grade | 2.7L
    Your Price: $147.61
    Retail Price: $197.13
    You Save: $49.52
  • Diagram for Kia Oxygen Sensor - 0K2NA18861
    Kia Oxygen Sensor - 0K2NA18861
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    Kia Oxygen Sensor Part Number: 0K2NA18861
    SENSOR-OXYGEN
    Fits the following Kia Models:
    • Spectra | 2000-2004 | Low Grade, Middle Grade | 1.8L
    Your Price: $126.47
    Retail Price: $168.90
    You Save: $42.43
  • Diagram for Kia Oxygen Sensor - 392103F000
    Kia Oxygen Sensor - 392103F000
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    Kia Oxygen Sensor Part Number: 392103F000
    SENSOR ASSEMBLY-OXYGEN,FRONT
    Fits the following Kia Models:
    • Borrego | 2008-2012 | 4.6L - TAU
    Your Price: $151.08
    Retail Price: $201.77
    You Save: $50.69
  • Diagram for Kia Oxygen Sensor - 3921039027
    Kia Oxygen Sensor - 3921039027
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    Kia Oxygen Sensor Part Number: 3921039027
    SENSOR-OXYGEN
    Fits the following Kia Models:
    • Amanti | 2004-2006 | Low Grade, Middle Grade | 3.5L
    Your Price: $159.28
    Retail Price: $212.72
    You Save: $53.44
  • Diagram for Kia Oxygen Sensor - 392103F030
    Kia Oxygen Sensor - 392103F030
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    Kia Oxygen Sensor Part Number: 392103F030
    SENSOR ASSEMBLY-OXYGEN,REAR
    Fits the following Kia Models:
    • Borrego | 2008-2012 | 4.6L - TAU
    Your Price: $151.08
    Retail Price: $201.77
    You Save: $50.69
  • Diagram for Kia Oxygen Sensor - 0K2NB18861
    Kia Oxygen Sensor - 0K2NB18861
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    Kia Oxygen Sensor Part Number: 0K2NB18861
    SENSOR-OXYGEN
    Fits the following Kia Models:
    • Spectra | 2000-2004 | Low Grade, Middle Grade | 1.8L
    Your Price: $126.47
    Retail Price: $168.90
    You Save: $42.43
  • Diagram for Kia Oxygen Sensor - 392102G100
    Kia Oxygen Sensor - 392102G100
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    Kia Oxygen Sensor Part Number: 392102G100
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Forte | 2009-2013 | 2.0L - Theta 2, 2.4L - Theta 2
    • Forte Koup | 2009-2013 | 2.0L - Theta 2, 2.4L - Theta 2
    • Optima | 2011-2015 | 2.0L - Theta 2, 2.4L - Theta 2
    • Optima Hybrid | 2011-2013 | 2.4L - Theta 2
    • Rondo | 2006-2011 | 2.4L - Theta 2
    • Sorento | 2009-2014 | 2.4L - Theta 2
    • Sportage | 2010-2015 | 2.4L - Theta 2
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    Your Price: $244.00
    Retail Price: $333.33
    You Save: $89.33
  • Diagram for Kia Oxygen Sensor - 3921023750
    Kia Oxygen Sensor - 3921023750
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    Kia Oxygen Sensor Part Number: 3921023750
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Spectra | 2003-2009 | High Grade, Middle Grade | 2.0L, 2.0L - Beta
    • Spectra SX | 2007-2009 | 2.0L - Beta
    • Spectra5 SX | 2007-2009 | 2.0L - Beta
    • Sportage | 2005-2010 | High Grade, Middle Grade | 2.0L, 2.0L - Beta
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    Your Price: $135.76
    Retail Price: $181.30
    You Save: $45.54
  • Diagram for Kia Oxygen Sensor - 392102G200
    Kia Oxygen Sensor - 392102G200
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    Kia Oxygen Sensor Part Number: 392102G200
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Forte | 2009-2013 | 2.0L - Theta 2, 2.4L - Theta 2
    • Forte Koup | 2009-2013 | 2.0L - Theta 2, 2.4L - Theta 2
    • Optima | 2011-2015 | 2.0L - Theta 2, 2.4L - Theta 2
    • Optima Hybrid | 2011-2013 | 2.4L - Theta 2
    • Rondo | 2006-2011 | 2.4L - Theta 2
    • Sorento | 2009-2014 | 2.4L - Theta 2
    • Sportage | 2010-2015 | 2.4L - Theta 2
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    Your Price: $126.05
    Retail Price: $168.33
    You Save: $42.28
  • Diagram for Kia Oxygen Sensor - 3921023700
    Kia Oxygen Sensor - 3921023700
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    Kia Oxygen Sensor Part Number: 3921023700
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Spectra | 2003-2009 | High Grade, Middle Grade | 2.0L, 2.0L - Beta
    • Spectra SX | 2007-2009 | 2.0L - Beta
    • Spectra5 SX | 2007-2009 | 2.0L - Beta
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    Your Price: $244.00
    Retail Price: $333.33
    You Save: $89.33
  • Diagram for Kia Oxygen Sensor - 3921023710
    Kia Oxygen Sensor - 3921023710
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    Kia Oxygen Sensor Part Number: 3921023710
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Sportage | 2005-2010 | High Grade, Middle Grade | 2.0L, 2.0L - Beta
    Your Price: $130.49
    Retail Price: $174.27
    You Save: $43.78
  • Diagram for Kia Oxygen Sensor - 392102G370
    Kia Oxygen Sensor - 392102G370
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    Kia Oxygen Sensor Part Number: 392102G370
    SENSOR ASSEMBLY-OXYGEN
    Fits the following Kia Models:
    • Forte | 2009-2013 | 2.0L - Theta 2, 2.4L - Theta 2
    • Forte Koup | 2009-2013 | 2.0L - Theta 2, 2.4L - Theta 2
    • Optima | 2011-2013 | 2.0L - Theta 2, 2.4L - Theta 2
    View More
    Your Price: $126.17
    Retail Price: $168.50
    You Save: $42.33
  • Diagram for Kia Oxygen Sensor - 392103C400
    Kia Oxygen Sensor - 392103C400
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    Kia Oxygen Sensor Part Number: 392103C400
    SENSOR-OXYGEN REAR LH
    Fits the following Kia Models:
    • Amanti | 2006-2009 | Low Grade, Middle Grade | 3.8L, 3.8L - Lambda
    • Borrego | 2008-2012 | 3.8L - Lambda
    • Sedona | 2006-2014 | High Grade, Middle Grade | 3.8L, 3.8L - Lambda
    View More
    Your Price: $92.10
    Retail Price: $123.00
    You Save: $30.90
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About Kia Oxygen Sensor

The role of the oxygen sensor is to effectively control fuel emissions for better engine performance and fuel economy. It analyzes the exhaust fumes and deposits produced by the engine to gather data of the air-fuel ratio. If the ratio is off, the sensor sends feedback to the vehicle's engine control system so the fuel mixture can be adjusted accordingly. Common signs of a faulty Kia oxygen sensor are unstable idling speeds and a sudden drop in gas mileage.
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