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Genuine Subaru Oxygen Sensor

Oxygen O2 Sensor
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100 Oxygen Sensors found

  • Subaru Oxygen Sensor - 22641AA650
    Diagram for Subaru Oxygen Sensor - 22641AA650
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    Subaru Air Fuel Ratio Sensor Assembly

    Part Number: 22641AA650
    $208.70 MSRP: $305.12
    You Save: $96.42 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio
    Fits the following Subaru Models:
    • Forester | 2014-2018 | 2.0XT Premium, 2.0XT Touring | 2.0L H4
    • WRX | 2015-2020 | Base, Limited, Premium | 2.0L H4
    • WRX STI | 2015-2020 | Base, Limited, Premium | 2.0L H4
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  • Subaru Oxygen Sensor - 22690AB010
    Diagram for Subaru Oxygen Sensor - 22690AB010
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    Subaru Oxygen Sensor Assembly

    Part Number: 22690AB010
    $151.31 MSRP: $221.22
    You Save: $69.91 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Sensor Assembly-Oxygen; Oxygen Sensor, Rear Oxygen Sensor
    Fits the following Subaru Models:
    • Forester | 2014-2018 | 2.0XT Premium, 2.0XT Touring | 2.0L H4
    • WRX | 2015-2020 | Base, Limited, Premium | 2.0L H4
    • WRX STI | 2015-2020 | Base, Limited, Premium | 2.0L H4
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  • Subaru Oxygen Sensor - 22690AA960
    Diagram for Subaru Oxygen Sensor - 22690AA960
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    Subaru Oxygen Sensor Assembly

    Part Number: 22690AA960
    $122.30 MSRP: $177.25
    You Save: $54.95 (31%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Sensor Assembly-Oxygen
    Fits the following Subaru Models:
    • Crosstrek | 2016-2017 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
    • Forester | 2011-2018 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, X, X Limited, X Premium | 2.5L H4, 2.5L H4 DOHC
    • Impreza | 2012-2016 | Base, Limited, Premium, Sport, Sport Limited
    • XV Crosstrek | 2013-2015 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
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  • Subaru Oxygen Sensor - 22641AA610
    Diagram for Subaru Oxygen Sensor - 22641AA610
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    Subaru Air Fuel Ratio Sensor Assembly

    Part Number: 22641AA610
    $199.75 MSRP: $292.03
    You Save: $92.28 (32%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio
    Fits the following Subaru Models:
    • Forester | 2011-2013 | X, X Limited, X Premium | 2.5L H4 DOHC
    • Impreza | 2012-2014 | Base, Limited, Premium, Sport, Sport Limited
    • XV Crosstrek | 2013-2014 | Limited, Premium | 2.0L H4
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  • Subaru Oxygen Sensor - 22641AA360
    Diagram for Subaru Oxygen Sensor - 22641AA360
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    Subaru Link Assembly, Pack

    Part Number: 22641AA360
    $174.06 MSRP: $254.47
    You Save: $80.41 (32%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio; Front Oxygen Sensor, Oxygen Sensor, Sensor
    Fits the following Subaru Models:
    • Forester | 2006-2010 | Forester Sports, L.L.Bean, X, X Limited, XS | 2.5L H4, 2.5L H4 SOHC
    • Impreza | 2006-2011 | 2.5i, 25i, Outback, Outback Sport | 2.5L H4
    • Impreza STI | 2006-2011 | 2.5i, 25i, Outback, Outback Sport | 2.5L H4
    • Impreza WRX | 2006-2011 | 2.5i, 25i, Outback, Outback Sport | 2.5L H4
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  • Subaru Oxygen Sensor - 22641AA670
    Diagram for Subaru Oxygen Sensor - 22641AA670
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    Subaru Oxygen Sensor

    Part Number: 22641AA670
    $230.10 MSRP: $336.40
    You Save: $106.30 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio; Air/Fuel Sensor, Rear Oxygen Sensor
    Fits the following Subaru Models:
    • Crosstrek | 2016-2017 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
    • Forester | 2014-2016 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.5L H4
    • Impreza | 2015-2016 | Base, Limited, Premium, Sport, Sport Limited
    • XV Crosstrek | 2014-2015 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
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  • Subaru Oxygen Sensor - 22641AA042
    Diagram for Subaru Oxygen Sensor - 22641AA042
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    Subaru Air Fuel Ratio Sensor Assembly

    Part Number: 22641AA042
    $231.91 MSRP: $339.05
    You Save: $107.14 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio; Sensor
    Fits the following Subaru Models:
    • Impreza | 2002-2005 | WRX | 2.0L H4 Turbo
    • Impreza STI | 2004-2005 | WRX | 2.0L H4 Turbo
    • Impreza WRX | 2002-2005 | WRX | 2.0L H4 Turbo
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  • Subaru Oxygen Sensor - 22690AA810
    Diagram for Subaru Oxygen Sensor - 22690AA810
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    Subaru Oxygen Sensor Assembly

    Part Number: 22690AA810
    $140.80 MSRP: $205.85
    You Save: $65.05 (32%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Oxygen; Oxygen Sensor, Rear Oxygen Sensor
    Fits the following Subaru Models:
    • Forester | 2006-2010 | Forester Sports, L.L.Bean, X, X Limited, XS | 2.5L H4, 2.5L H4 SOHC
    • Impreza | 2006-2011 | 2.5i, 25i, Outback, Outback Sport | 2.5L H4
    • Impreza STI | 2006-2011 | 2.5i, 25i, Outback, Outback Sport | 2.5L H4
    • Impreza WRX | 2006-2011 | 2.5i, 25i, Outback, Outback Sport | 2.5L H4
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  • Subaru Oxygen Sensor - 22690AA68A
    Diagram for Subaru Oxygen Sensor - 22690AA68A
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    Subaru Oxygen Sensor Assembly

    Part Number: 22690AA68A
    $105.02 MSRP: $152.20
    You Save: $47.18 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
    Fits the following Subaru Models:
    • Legacy | 2005-2014 | 3.0R, 3.0R Limited, 3.0R LL-Bean, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 3.0L H6, 3.6L H6
    • Outback | 2005-2014 | 3.0R, 3.0R Limited, 3.0R LL-Bean, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 3.0L H6, 3.6L H6
    • Tribeca | 2006-2014 | 5ST, 5ST-E, 5ST-M, Base, Base-E(7ST), Base-M(7ST) | 3.0L H6, 3.6L H6
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  • Subaru Oxygen Sensor - 22641AA280
    Diagram for Subaru Oxygen Sensor - 22641AA280
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    Subaru Oxygen Sensor Air Fuel Ratio Sensor

    Part Number: 22641AA280
    $191.75 MSRP: $280.33
    You Save: $88.58 (32%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio; Front Oxygen Sensor, Oxygen Sensor, Sensor
    • Replaces: 22641AA140
    Fits the following Subaru Models:
    • Baja | 2003-2006 | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, L-S, Limited, SUS Limited | 2.5L H4
    • Forester | 2003-2004 | X, XS | 2.5L H4
    • Impreza | 2003-2004 | Outback, RS, TS | 2.5L H4
    • Impreza STI | 2004 | Outback, RS, TS | 2.5L H4
    • Impreza WRX | 2003-2004 | Outback, RS, TS | 2.5L H4
    • Legacy | 2003-2004 | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, L-S, Limited, SUS Limited | 2.5L H4
    • Outback | 2003-2004 | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, L-S, Limited, SUS Limited | 2.5L H4
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  • Subaru Oxygen Sensor - 22690AA81A
    Diagram for Subaru Oxygen Sensor - 22690AA81A
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    Subaru Oxygen Sensor Assembly

    Part Number: 22690AA81A
    $116.64 MSRP: $169.05
    You Save: $52.41 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
    Fits the following Subaru Models:
    • Legacy | 2006-2009 | 2.5i, 2.5i Base, 2.5i Limited, Base | 2.5L H4
    • Outback | 2006-2009 | 2.5i, 2.5i Base, 2.5i Limited, Base | 2.5L H4
  • Subaru Oxygen Sensor - 22690AA520
    Diagram for Subaru Oxygen Sensor - 22690AA520
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    Subaru Oxygen Sensor Assembly

    Part Number: 22690AA520
    $192.66 MSRP: $281.67
    You Save: $89.01 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Oxygen; Oxygen Sensor, Rear Oxygen Sensor
    Fits the following Subaru Models:
    • Baja | 2004-2006 | Baja-B | 2.5L H4 Turbo
    • Forester | 2004-2008 | Forester Sports, XT | 2.5L H4 Turbo
    • Impreza | 2003-2007 | STI, STI Limited, WRX, WRX TR | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Impreza STI | 2004-2007 | STI, STI Limited, WRX, WRX TR | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Impreza WRX | 2003-2007 | STI, STI Limited, WRX, WRX TR | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Legacy | 2004 | Baja-B | 2.5L H4 Turbo
    • Outback | 2004 | Baja-B | 2.5L H4 Turbo
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  • Subaru Oxygen Sensor - 22641AA490
    Diagram for Subaru Oxygen Sensor - 22641AA490
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    Subaru Oxygen Sensor

    Part Number: 22641AA490
    $204.35 MSRP: $298.75
    You Save: $94.40 (32%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio; Front Oxygen Sensor, Sensor
    Fits the following Subaru Models:
    • Forester | 2009 | XT, XT Limited | 2.5L H4 DOHC Turbo
    • Impreza | 2008 | WRX, WRX Sport | 2.5L H4 Turbo
    • Impreza STI | 2008 | WRX, WRX Sport | 2.5L H4 Turbo
    • Impreza WRX | 2008 | WRX, WRX Sport | 2.5L H4 Turbo
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  • Subaru Oxygen Sensor - 22641AA54A
    Diagram for Subaru Oxygen Sensor - 22641AA54A
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    Subaru Air Fuel Ratio Sensor Assembly

    Part Number: 22641AA54A
    $147.03 MSRP: $214.95
    You Save: $67.92 (32%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio; Air/Fuel Sensor, Oxygen Sensor
    Fits the following Subaru Models:
    • Legacy | 2010-2012 | 2.5i, 2.5i Limited, 2.5i Premium | 2.5L H4 SOHC
    • Outback | 2010-2012 | 2.5i, 2.5i Limited, 2.5i Premium | 2.5L H4 SOHC
  • Subaru Oxygen Sensor - 22641AA211
    Diagram for Subaru Oxygen Sensor - 22641AA211
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    Subaru Air Fuel Ratio Sensor Assembly

    Part Number: 22641AA211
    $201.95 MSRP: $295.25
    You Save: $93.30 (32%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio; Front Oxygen Sensor, Oxygen Sensor, Sensor
    • Replaced by: 22641AA450
    Fits the following Subaru Models:
    • Forester | 2004-2008 | Forester Sports, XT | 2.5L H4 Turbo
    • Impreza | 2004-2007 | STI, STI Limited, WRX, WRX TR | 2.5L H4 Turbo
    • Impreza STI | 2004-2007 | STI, STI Limited, WRX, WRX TR | 2.5L H4 Turbo
    • Impreza WRX | 2004-2007 | STI, STI Limited, WRX, WRX TR | 2.5L H4 Turbo
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  • Subaru Oxygen Sensor - 22690AA900
    Diagram for Subaru Oxygen Sensor - 22690AA900
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    Subaru Oxygen Sensor Assembly

    Part Number: 22690AA900
    $160.27 MSRP: $234.32
    You Save: $74.05 (32%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Oxygen
    Fits the following Subaru Models:
    • Forester | 2009-2013 | XT, XT Limited | 2.5L H4 DOHC Turbo
    • Impreza | 2008-2011 | 2.5 GT, WRX, WRX Sport, WRXSS | 2.5L H4 Turbo
    • Impreza STI | 2008-2014 | 2.5 GT, WRX, WRX Sport, WRXSS | 2.5L H4 Turbo
    • Impreza WRX | 2008-2014 | 2.5 GT, WRX, WRX Sport, WRXSS | 2.5L H4 Turbo
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  • Subaru Oxygen Sensor - 22641AA78A
    Diagram for Subaru Oxygen Sensor - 22641AA78A
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    Subaru Air/Fuel Sensor Assembly

    Part Number: 22641AA78A
    $245.39 MSRP: $358.75
    You Save: $113.36 (32%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: A/F Ratio Sensor Assembly ; Sensor Assembly-Air/Fuel Ratio
    • Replaces: 22641AA760
    Fits the following Subaru Models:
    • Crosstrek | 2018-2021 | Base, Limited, Premium, Sport | 2.0L H4, 2.0L H4 Hybrid, 2.5L H4
    • Forester | 2019-2021 | Base, Limited, Premium, Sport, Touring
    • Impreza | 2017-2021 | Base, Limited, Premium, Sport
    View More
  • Subaru Oxygen Sensor - 22641AA66A
    Diagram for Subaru Oxygen Sensor - 22641AA66A
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    Subaru Air Fuel Ratio Sensor Assembly

    Part Number: 22641AA66A
    $150.83 MSRP: $220.52
    You Save: $69.69 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assembly-Air/Fuel Ratio; Air/Fuel Sensor, Oxygen Sensor
    Fits the following Subaru Models:
    • Legacy | 2013-2014 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DOHC
    • Outback | 2013-2014 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DOHC
  • Subaru Oxygen Sensor - 22641AA760
    Diagram for Subaru Oxygen Sensor - 22641AA760
    View related parts

    Subaru Oxygen Sensor

    Part Number: 22641AA760
    $245.39 MSRP: $358.75
    You Save: $113.36 (32%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assy Air Fuel Ratio
    • Replaced by: 22641AA78A
    Fits the following Subaru Models:
    • Crosstrek | 2018-2021 | Base, Limited, Premium, Sport | 2.0L H4, 2.0L H4 Hybrid, 2.5L H4
    • Forester | 2019-2021 | Base, Limited, Premium, Sport, Touring
  • Subaru Oxygen Sensor - 22690AB070
    Diagram for Subaru Oxygen Sensor - 22690AB070
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    Subaru Oxygen Sensor Assembly

    Part Number: 22690AB070
    $159.27 MSRP: $232.85
    You Save: $73.58 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor Assy Oxygen
    • Replaced by: 22690AB08A
    Fits the following Subaru Models:
    • Crosstrek | 2018-2021 | Base, Limited, Premium, Sport | 2.0L H4, 2.0L H4 Hybrid, 2.5L H4
    • Forester | 2019-2021 | Base, Limited, Premium, Sport, Touring
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1-20 of 100 Results

Subaru Oxygen Sensor

The role of Subaru 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 Subaru oxygen sensor are unstable idling speeds and a sudden drop in gas mileage. Heated sensors need to be replaced after 100,00 miles; 50,000 miles for unheated.

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