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Parts for your 2006 Subaru Forester-Oxygen sensor

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Fuelmiser  Oxygen Sensor  - COS1335

Fuelmiser Oxygen Sensor - COS1335

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$404
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OEX  Oxygen Sensor  - COS5165

OEX Oxygen Sensor - COS5165

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$262
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Goss Oxygen Sensor - OX828

Goss Oxygen Sensor - OX828

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$567
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Goss Oxygen Sensor - OX468

Goss Oxygen Sensor - OX468

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$356
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Explore 4WD & Adventure

Goss Oxygen Sensor - OX561

Goss Oxygen Sensor - OX561

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$533
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Goss Oxygen Sensor - OX309

Goss Oxygen Sensor - OX309

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$278
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NTK Oxygen Sensor - OZA759-EE1
NTK

NTK Oxygen Sensor - OZA759-EE1

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$254
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Goss Oxygen Sensor - OX504

Goss Oxygen Sensor - OX504

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$328
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Fuelmiser  Oxygen Sensor  - COS1183

Fuelmiser Oxygen Sensor - COS1183

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$748
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Fuelmiser  Oxygen Sensor  - COS838

Fuelmiser Oxygen Sensor - COS838

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$279
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Fuelmiser  Oxygen Sensor  - COS1368

Fuelmiser Oxygen Sensor - COS1368

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$481
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Fuelmiser  Oxygen Sensor  - COS1261

Fuelmiser Oxygen Sensor - COS1261

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$298
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Fuelmiser  Oxygen Sensor  - COS1132

Fuelmiser Oxygen Sensor - COS1132

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$348
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Fuelmiser  Oxygen Sensor  - COS1276

Fuelmiser Oxygen Sensor - COS1276

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$299
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Fuelmiser  Oxygen Sensor  - COS737

Fuelmiser Oxygen Sensor - COS737

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$358
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Fuelmiser  Oxygen Sensor  - COS1035

Fuelmiser Oxygen Sensor - COS1035

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$194
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Fuelmiser  Oxygen Sensor  - COS1078

Fuelmiser Oxygen Sensor - COS1078

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$205
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Fuelmiser  Oxygen Sensor  - COS750

Fuelmiser Oxygen Sensor - COS750

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$188
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Fuelmiser  Oxygen Sensor  - COS883

Fuelmiser Oxygen Sensor - COS883

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$183
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Fuelmiser  Oxygen Sensor  - COS774

Fuelmiser Oxygen Sensor - COS774

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$173
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Fuelmiser  Oxygen Sensor  - COS965

Fuelmiser Oxygen Sensor - COS965

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$179
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Goss oxygen sensor vw/audi - OX926

Goss oxygen sensor vw/audi - OX926

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$420
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Genuine OEM Oxygen Sensor - OX430GEN

Genuine OEM Oxygen Sensor - OX430GEN

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$1,013
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Genuine OEM Oxygen Sensor - OX857GEN

Genuine OEM Oxygen Sensor - OX857GEN

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$1,078
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Goss Oxygen Sensor - OX788

Goss Oxygen Sensor - OX788

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$762
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Genuine OEM Oxygen Sensor - OX437GEN

Genuine OEM Oxygen Sensor - OX437GEN

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$433
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Goss Oxygen Sensor - OX407

Goss Oxygen Sensor - OX407

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$402
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Goss Oxygen Sensor - OX762

Goss Oxygen Sensor - OX762

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$379
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Goss Oxygen Sensor - OX759

Goss Oxygen Sensor - OX759

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$421
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Tridon Oxygen Sensor Direct Fit - TOS102

Tridon Oxygen Sensor Direct Fit - TOS102

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$958
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Goss Oxygen Sensor - OX850

Goss Oxygen Sensor - OX850

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$863
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Showing 79 - 117 of 685 products

Oxygen Sensor on the 2006 Subaru Forester: What It Does and Why It Matters

The 2006 Subaru Forester, like most modern petrol-powered vehicles, is equipped with an oxygen sensor. This little gadget plays a pretty important role in making sure your Forester runs smoothly, efficiently, and as cleanly as possible. It is definitely not something that gets skipped in this model. So if you are a Forester owner or thinking about looking after one, understanding the oxygen sensor is key.

Firstly, what exactly is an oxygen sensor? This part is sometimes called an O2 sensor, and it lives in the exhaust system. It measures the amount of oxygen present in the exhaust gases as they leave the engine. Why does that matter? Well, the engine's computer (often called the ECU or engine control unit) uses the information from the oxygen sensor to work out whether the air-fuel mixture inside the engine is balanced correctly.

If the mixture is too rich (too much fuel, not enough air), the car will waste fuel and could produce higher emissions. Too lean (too much air, not enough fuel) and the engine can misfire or run inefficiently. The oxygen sensor's job is to give real-time feedback so the ECU can adjust the fuel mix and keep everything running just right.

On a 2006 Subaru Forester, the oxygen sensor is crucial for several reasons:

  • Improved Fuel Efficiency: By providing feedback on the exhaust's oxygen content, the sensor helps the ECU fine-tune fuel delivery, ensuring the engine is using fuel effectively without wastage.
  • Reduced Emissions: Proper air-fuel ratios reduce harmful emissions, helping your Forester meet regulatory standards and be kinder on the environment.
  • Optimal Engine Performance: Keeping the engine running