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Parts for your 2021 Subaru Outback-Oxygen sensor

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Fuelmiser  Oxygen Sensor  - COS720

Fuelmiser Oxygen Sensor - COS720

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$79
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Goss Oxygen Sensor - OX425

Goss Oxygen Sensor - OX425

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$253
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Goss Oxygen Sensor - OX243

Goss Oxygen Sensor - OX243

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$184
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Fuelmiser  Oxygen Sensor  - COS734

Fuelmiser Oxygen Sensor - COS734

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$92
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Fuelmiser  Oxygen Sensor  - COS929

Fuelmiser Oxygen Sensor - COS929

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$423
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Fuelmiser  Oxygen Sensor  - COS802

Fuelmiser Oxygen Sensor - COS802

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$290
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Explore 4WD & Adventure

NTK Oxygen Sensor - OZA624E1
NTK

NTK Oxygen Sensor - OZA624E1

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$156
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Goss Oxygen Sensor - OX262

Goss Oxygen Sensor - OX262

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$280
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Fuelmiser Oxygen Sensor - COS723

Fuelmiser Oxygen Sensor - COS723

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$88
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Fuelmiser  Oxygen Sensor  - COS1311

Fuelmiser Oxygen Sensor - COS1311

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$548
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Fuelmiser  Oxygen Sensor  - COS730

Fuelmiser Oxygen Sensor - COS730

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$102
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Goss Oxygen Sensor - OX632

Goss Oxygen Sensor - OX632

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$284
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Goss Oxygen Sensor - OX480

Goss Oxygen Sensor - OX480

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$281
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Fuelmiser  Oxygen Sensor  - COS744

Fuelmiser Oxygen Sensor - COS744

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$191
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NTK Oxygen Sensor - LZA07-MD14
NTK

NTK Oxygen Sensor - LZA07-MD14

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$372
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Tridon Oxygen Sensor - TOS013

Tridon Oxygen Sensor - TOS013

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$115
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Goss Oxygen Sensor - OX436

Goss Oxygen Sensor - OX436

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$389
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Tridon Oxygen Sensor Direct Fit - TOS113

Tridon Oxygen Sensor Direct Fit - TOS113

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$297
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Goss Oxygen Sensor - OX426

Goss Oxygen Sensor - OX426

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$426
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Goss Oxygen Sensor - OX735

Goss Oxygen Sensor - OX735

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$532
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Goss Oxygen Sensor - OX421

Goss Oxygen Sensor - OX421

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$329
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Fuelmiser  Oxygen Sensor  - COS1340

Fuelmiser Oxygen Sensor - COS1340

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$299
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Fuelmiser  Oxygen Sensor  - COS843

Fuelmiser Oxygen Sensor - COS843

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$331
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Fuelmiser  Oxygen Sensor  - COS1195

Fuelmiser Oxygen Sensor - COS1195

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$213
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Fuelmiser  Oxygen Sensor  - COS724

Fuelmiser Oxygen Sensor - COS724

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$248
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Fuelmiser  Oxygen Sensor  - COS1151

Fuelmiser Oxygen Sensor - COS1151

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$324
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Fuelmiser  Oxygen Sensor  - COS1194

Fuelmiser Oxygen Sensor - COS1194

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$462
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Genuine OEM Oxygen Sensor - OX436GEN

Genuine OEM Oxygen Sensor - OX436GEN

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$478
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Goss Oxygen Sensor - OX331

Goss Oxygen Sensor - OX331

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$328
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Goss Oxygen Sensor - OX588

Goss Oxygen Sensor - OX588

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$337
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Tridon Oxygen Sensor Direct Fit - TOS122

Tridon Oxygen Sensor Direct Fit - TOS122

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$177
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Tridon Oxygen Sensor Direct Fit - TOS109

Tridon Oxygen Sensor Direct Fit - TOS109

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$187
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Fuelmiser  Oxygen Sensor  - COS1247

Fuelmiser Oxygen Sensor - COS1247

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$433
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OEX  Oxygen Sensor  - COS5165

OEX Oxygen Sensor - COS5165

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$262
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Fuelmiser  Oxygen Sensor  - COS894

Fuelmiser Oxygen Sensor - COS894

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$266
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Showing 1 - 39 of 609 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.