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Parts for your 2021 Subaru Outback-Oxygen sensor

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Goss Oxygen Sensor - OX665

Goss Oxygen Sensor - OX665

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$315
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NTK Oxygen Sensor - OZA750-EE1
NTK

NTK Oxygen Sensor - OZA750-EE1

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$328
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NTK Oxygen Sensor - OZA660-EE32
NTK

NTK Oxygen Sensor - OZA660-EE32

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$355
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Goss Oxygen Sensor - OX499

Goss Oxygen Sensor - OX499

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$415
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Goss Oxygen Sensor - OX328

Goss Oxygen Sensor - OX328

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$331
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NTK Oxygen Sensor - AFR722-EE9
NTK

NTK Oxygen Sensor - AFR722-EE9

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$659
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Goss Oxygen Sensor - OX258

Goss Oxygen Sensor - OX258

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$336
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NTK Oxygen Sensor - OZA669-EE55
NTK

NTK Oxygen Sensor - OZA669-EE55

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$316
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Goss Oxygen Sensor - OX725

Goss Oxygen Sensor - OX725

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$485
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Goss Oxygen Sensor - OX879

Goss Oxygen Sensor - OX879

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$324
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NTK Oxygen Sensor - OZA770-EE7
NTK

NTK Oxygen Sensor - OZA770-EE7

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$270
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Goss Oxygen Sensor - OX530

Goss Oxygen Sensor - OX530

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$421
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Goss Oxygen Sensor - OX849

Goss Oxygen Sensor - OX849

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$518
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Genuine OEM Oxygen Sensor - OX426GEN

Genuine OEM Oxygen Sensor - OX426GEN

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$364
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NTK Oxygen Sensor - LZA07-MD15
NTK

NTK Oxygen Sensor - LZA07-MD15

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$460
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Goss Oxygen Sensor - OX579

Goss Oxygen Sensor - OX579

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$379
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Goss Oxygen Sensor - OX496

Goss Oxygen Sensor - OX496

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$426
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Goss Oxygen Sensor - 4 Wire - OX365

Goss Oxygen Sensor - 4 Wire - OX365

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$365
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Goss Oxygen Sensor - OX698

Goss Oxygen Sensor - OX698

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$615
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Goss Oxygen Sensor - OX828

Goss Oxygen Sensor - OX828

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$567
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NTK Oxygen Sensor - OZA751-EE24
NTK

NTK Oxygen Sensor - OZA751-EE24

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$326
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Goss Oxygen Sensor - OX638

Goss Oxygen Sensor - OX638

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$611
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Goss Oxygen Sensor - OX776

Goss Oxygen Sensor - OX776

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$416
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NTK Oxygen Sensor - OZA722-EE5
NTK

NTK Oxygen Sensor - OZA722-EE5

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$282
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Goss Oxygen Sensor - OX727

Goss Oxygen Sensor - OX727

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$447
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Goss Oxygen Sensor - OX296

Goss Oxygen Sensor - OX296

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$306
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Goss Oxygen Sensor - OX543

Goss Oxygen Sensor - OX543

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$421
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Tridon Oxygen Sensor Direct Fit - TOS106

Tridon Oxygen Sensor Direct Fit - TOS106

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$487
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Goss Oxygen Sensor - OX821

Goss Oxygen Sensor - OX821

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$524
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Goss Oxygen Sensor - OX716

Goss Oxygen Sensor - OX716

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$293
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Goss Oxygen Sensor - OX453

Goss Oxygen Sensor - OX453

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$453
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Goss Oxygen Sensor - OX601

Goss Oxygen Sensor - OX601

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$485
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Goss Oxygen Sensor - 4 Wire - OX251

Goss Oxygen Sensor - 4 Wire - OX251

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$259
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NTK Oxygen Sensor - OZA723-EE91
NTK

NTK Oxygen Sensor - OZA723-EE91

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$250
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Bosch Oxygen Sensor 4 Wire - 0258986505

Bosch Oxygen Sensor 4 Wire - 0258986505

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$252
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Tridon Oxygen Sensor Direct Fit - TOS120

Tridon Oxygen Sensor Direct Fit - TOS120

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$206
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NTK Oxygen Sensor - OZA722-EE16
NTK

NTK Oxygen Sensor - OZA722-EE16

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$223
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NTK Oxygen Sensor - OZA770-EE3
NTK

NTK Oxygen Sensor - OZA770-EE3

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$176
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Showing 157 - 195 of 686 products

Understanding the 2021 Subaru Outback Oxygen Sensor

The 2021 Subaru Outback is a popular choice for those seeking a versatile and reliable vehicle. Among the various components that contribute to its performance and efficiency is the oxygen sensor. Though it might seem like a minor component, the oxygen sensor plays a crucial role in maintaining the vehicle's fuel efficiency and reducing emissions, making it an important part of the car's exhaust system.

So, what exactly does the oxygen sensor do? Essentially, this device measures the amount of oxygen in the exhaust gases as they leave the combustion chambers. By doing so, it provides data to the car's engine control unit (ECU), which uses this information to adjust the air-fuel mixture for optimal combustion. A well-functioning oxygen sensor ensures that the vehicle runs smoothly, maximising fuel economy, and minimising emissions. With the environment and rising fuel costs being a concern for many drivers, this efficiency is more important than ever.

The oxygen sensor can sometimes be overlooked compared to other more visible or directly interacted-with car parts. However, if it's not working properly, you might notice symptoms such as increased fuel consumption, rough idling, or even the illumination of the Check Engine Light. Therefore, maintaining the oxygen sensor's health in your Outback is crucial. Regular maintenance and timely replacement could save you considerable expense and hassle down the line.

  • Increased emissions
  • Poor fuel economy
  • Engine performance issues
  • Rough emissions testing outcomes

The automotive market offers various brands and tools to assist in the maintenance and replacement of oxygen sensors for the 2021 Subaru Outback. Renowned brands like Repco, Toledo, and Penrite are well-regarded in the industry for offering quality automotive parts. For instance, Repco provides specific oxygen sensor sockets designed to fit various models, ensuring a proper fit and function when servicing the sensor to avoid damage to this sensitive component. Using dedicated tools like the sensor socket is more effective than a traditional socket, as it provides a snug and secure fit, to prevent slippage or damage to the sensor while loosening or tightening.

When speaking of engine oil, Penrite offers a range such as their Enviro+ series, which can be particularly beneficial for vehicles like the Subaru Outback. High-quality engine oil not only protects engine components but also helps in the overall performance, allowing sensors, including oxygen sensors, to work efficiently by maintaining clear and uncontaminated pathways. Clean oil contributes to optimal combustion, which is directly related to the effective function of the oxygen sensor.

For the DIY enthusiast or professional mechanic, tools like the Toledo Oxygen Sensor Socket are designed to fit securely around the sensor, making it straightforward to remove or replace without causing damage. Products from brands like Toledo are developed with the user's convenience in mind, ensuring that you can efficiently carry out necessary maintenance or repairs on your 2021 Subaru Outback.

Whether you're doing a bit of weekend mechanic work yourself or taking your Outback into the shop, understanding the role of your vehicle's oxygen sensor and the significance of its maintenance is crucial. It's a small part that has a big impact on the overall health of your vehicle. Using tools and products from trusted brands ensures that your vehicle and its components are protected and running efficiently. Whether it's a socket from Repco or engine oil from Penrite, investing in quality makes a significant difference.

Performing regular checks and having an understanding of the role of various car parts can certainly elevate your driving experience. By paying close attention to the oxygen sensor and other key components involved in your car's performance, you help ensure the longevity and reliability of your 2021 Subaru Outback.