How Should Special Care Be Taken When Servicing an Oxygen Sensor?

For turbo models, disconnect the battery, detach the sensor harness clips, loosen the wheel lug nuts, remove the wheel, unscrew the sensor, and apply an anti-seize to the sensor threads. For the downstream sensor, disconnect the sensor, apply an anti-seize compound to the sensor threads, and reverse the procedure for installation.

Genuine Subaru Outback Oxygen Sensor

Oxygen O2 Sensor

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45 Oxygen Sensors found

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Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA68A
$109.58 MSRP: $152.20
You Save: $42.62 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
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Fits the following Vehicles:
- 2005-2014 Subaru Outback | 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
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Subaru Outback Oxygen Sensor Air Fuel Ratio Sensor
Part Number: 22641AA280
$194.59 MSRP: $272.53
You Save: $77.94 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio; Front Oxygen Sensor, Oxygen Sensor, Sensor
- Replaces: 22641AA140
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
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Fits the following Vehicles:
- 2003-2004 Subaru Outback | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, L-S, Limited, SUS Limited | 2.5L H4
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Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA81A
$121.72 MSRP: $169.05
You Save: $47.33 (28%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2006-2009 Subaru Outback | 2.5i, 2.5i Base, 2.5i Limited, Base | 2.5L H4
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Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA520
$196.35 MSRP: $275.00
You Save: $78.65 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor, Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
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Fits the following Vehicles:
- 2004 Subaru Outback | Baja-B | 2.5L H4 Turbo
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Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA54A
$153.47 MSRP: $214.95
You Save: $61.48 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio; Air/Fuel Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
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Fits the following Vehicles:
- 2010-2012 Subaru Outback | 2.5i, 2.5i Limited, 2.5i Premium | 2.5L H4 SOHC
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Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA66A
$157.45 MSRP: $220.52
You Save: $63.07 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio; Air/Fuel Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2013-2014 Subaru Outback | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DOHC
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Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA53A
$157.94 MSRP: $221.20
You Save: $63.26 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio; Air/Fuel Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2010-2014 Subaru Outback | 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 3.6L H6
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Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA93A
$108.16 MSRP: $150.22
You Save: $42.06 (28%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2010-2012 Subaru Outback | 2.5i, 2.5i Limited, 2.5i Premium | 2.5L H4 SOHC
View related parts
Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA96A
$139.16 MSRP: $193.28
You Save: $54.12 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2013-2019 Subaru Outback | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4, 2.5L H4 DOHC
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Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA32A
$150.39 MSRP: $210.63
You Save: $60.24 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2005-2007 Subaru Outback | GT, GT Limited | 2.5L H4 Turbo
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Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA56A
$119.48 MSRP: $165.95
You Save: $46.47 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2005 Subaru Outback | 2.5i, 2.5i Limited | 2.5L H4
View related parts
Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA03C
$162.90 MSRP: $228.15
You Save: $65.25 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2001-2004 Subaru Outback | Flat6, Flat6 L.L.Bean, Flat6-S, SUS Flat6 | 3.0L H6
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Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA140
$194.59 MSRP: $272.53
You Save: $77.94 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio
- Replaced by: 22641AA280
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2003 Subaru Outback | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, Limited, SUS Limited | 2.5L H4
View related parts
Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA01A
$114.60 MSRP: $159.17
You Save: $44.57 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio
- Replaced by: 22791AA00A
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2000-2001 Subaru Outback | Base, Brighton, Cold Weather, GT, L, Limited, SUS Limited | 2.5L H4
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Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA43A
$116.89 MSRP: $162.35
You Save: $45.46 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen
- Replaced by: 22690AA73A
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 1999-2003 Subaru Outback | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, Limited, Out Back, Post, SUS, SUS Limited | 2.2L H4 Series, 2.5L H4
View related parts
Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA42A
$144.54 MSRP: $202.43
You Save: $57.89 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio; Air/Fuel Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2008-2009 Subaru Outback | GT, GT Limited, XT Limited | 2.5L H4 Turbo
View related parts
Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA15A
$155.47 MSRP: $217.75
You Save: $62.28 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio; Front Oxygen Sensor, Oxygen Sensor, Sensor
- Replaces: 22641AA150
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2005 Subaru Outback | 2.5i, 2.5i Limited | 2.5L H4
View related parts
Subaru Outback Air Fuel Ratio Sensor Assembly
Part Number: 22641AA13B
$166.75 MSRP: $233.55
You Save: $66.80 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Air/Fuel Ratio
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2004 Subaru Outback | Base, Cold Weather, GT, L, Limited, L-S, SUS Limited | 2.5L H4
View related parts
Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA69A
$120.98 MSRP: $168.03
You Save: $47.05 (29%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2005-2009 Subaru Outback | GT, GT Limited, XT Limited | 2.5L H4 Turbo
View related parts
Subaru Outback Oxygen Sensor Assembly
Part Number: 22690AA91A
$107.39 MSRP: $149.15
You Save: $41.76 (28%)

Add to Cart
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
View More
Fits the following Vehicles:
- 2010-2012 Subaru Outback | 2.5GT Limited, 2.5GT Premium | 2.5L H4 Turbo

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Subaru Outback Oxygen Sensor Parts Questions & Answers

Oxygen Sensor Assembly
22690AA81A
Q: How Should Special Care Be Taken When Servicing an Oxygen Sensor?
A: For turbo models, disconnect the battery, detach the sensor harness clips, loosen the wheel lug nuts, remove the wheel, unscrew the sensor, and apply an anti-seize to the sensor threads. For the downstream sensor, disconnect the sensor, apply an anti-seize compound to the sensor threads, and reverse the procedure for installation.

Related Subaru Outback Parts

About Subaru Outback Oxygen Sensor

Your Subaru Outback Oxygen Sensor, like other parts, can get worn out. It's important to check your vehicle regularly because a bad Oxygen Sensor can put your car in bad condition, and even damage on the road. But don't worry, you can find high-quality Subaru Outback Oxygen Sensor at SubaruPartsDeal. We have lots of genuine Subaru parts, and they are made under strict quality checks. So, they'll fit perfectly and work really well, and you will save a lot by shopping at SubaruPartsDeal!