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Parts for your 2021 Subaru Outback-Knock sensor

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Genuine OEM Knock Sensor - K1539GEN

Genuine OEM Knock Sensor - K1539GEN

$701
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Genuine OEM Knock Sensor - K1549GEN

Genuine OEM Knock Sensor - K1549GEN

$640
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Goss Knock Sensor - K1590

Goss Knock Sensor - K1590

$591
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OEX  Knock Sensor - CKS120

OEX Knock Sensor - CKS120

$499
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Genuine OEM Knock Sensor - K1542GEN

Genuine OEM Knock Sensor - K1542GEN

$376
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Tridon Knock Sensor - TKS148

Tridon Knock Sensor - TKS148

$295
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Genuine OEM Knock Sensor - K1522GEN

Genuine OEM Knock Sensor - K1522GEN

$369
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OEX  Knock Sensor - CKS150

OEX Knock Sensor - CKS150

$323
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Tridon Knock Sensor - TKS136

Tridon Knock Sensor - TKS136

$507
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Goss Knock Sensor - K1531

Goss Knock Sensor - K1531

$360
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Tridon Knock Sensor - TKS131

Tridon Knock Sensor - TKS131

$483
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Tridon Knock Sensor - TKS014

Tridon Knock Sensor - TKS014

$346
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Tridon Knock Sensor - TKS001

Tridon Knock Sensor - TKS001

$310
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Goss Knock Sensor - K1561

Goss Knock Sensor - K1561

$352
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Tridon Knock Sensor - TKS111

Tridon Knock Sensor - TKS111

$311
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OEX  Knock Sensor - CKS185

OEX Knock Sensor - CKS185

$440
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Goss Knock Sensor - K1546

Goss Knock Sensor - K1546

$550
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Genuine OEM Knock Sensor - K1583GEN

Genuine OEM Knock Sensor - K1583GEN

$324
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Genuine OEM Knock Sensor - K1580GEN

Genuine OEM Knock Sensor - K1580GEN

$451
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Genuine OEM Knock Sensor - K1609GEN

Genuine OEM Knock Sensor - K1609GEN

$423
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Genuine OEM Knock Sensor - K1562GEN

Genuine OEM Knock Sensor - K1562GEN

$474
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Genuine OEM Knock Sensor - K1520GEN

Genuine OEM Knock Sensor - K1520GEN

$418
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Tridon Knock Sensor - TKS107

Tridon Knock Sensor - TKS107

$315
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Tridon Knock Sensor - TKS011

Tridon Knock Sensor - TKS011

$467
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Tridon Knock Sensor - TKS034

Tridon Knock Sensor - TKS034

$431
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Tridon Knock Sensor - TKS130

Tridon Knock Sensor - TKS130

$330
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OEX  Knock Sensor - CKS130

OEX Knock Sensor - CKS130

$315
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Goss Knock Sensor - K1612

Goss Knock Sensor - K1612

$486
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Tridon Knock Sensor - TKS132

Tridon Knock Sensor - TKS132

$320
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Tridon Knock Sensor - TKS116

Tridon Knock Sensor - TKS116

$433
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OEX  Knock Sensor - CKS129

OEX Knock Sensor - CKS129

$440
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Tridon Knock Sensor - TKS153

Tridon Knock Sensor - TKS153

$214
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OEX  Knock Sensor - CKS115

OEX Knock Sensor - CKS115

$282
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Tridon Knock Sensor - TKS030

Tridon Knock Sensor - TKS030

$262
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Fuelmiser Knock Sensor - CKS113

Fuelmiser Knock Sensor - CKS113

$264
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Tridon Knock Sensor - TKS045

Tridon Knock Sensor - TKS045

$242
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Tridon Knock Sensor - TKS044

Tridon Knock Sensor - TKS044

$281
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Tridon Knock Sensor - TKS031

Tridon Knock Sensor - TKS031

$197
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Tridon Knock Sensor - TKS012

Tridon Knock Sensor - TKS012

$282
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Showing 40 - 78 of 209 products

The 2021 Subaru Outback Knock Sensor

If you're motoring along in your 2021 Subaru Outback, you probably enjoy the smooth handling and reliable performance that this vehicle is renowned for. However, behind the scenes of that smooth drive lies a sophisticated array of components, one of which is the knock sensor. Often overlooked unless a problem arises, this small but crucial element plays a significant role in maintaining your car's efficiency and performance.

What exactly is a knock sensor? It functions as a component that helps monitor the internal combustion process within the engine. As you likely know, combustion engines rely on a careful balance of air and fuel, if this balance is disrupted, it may result in knocking, which can eventually harm the engine. The knock sensor is there to detect these disturbances and send signals to the car's engine control unit (ECU) to adjust the timing accordingly, ensuring efficient operation.

Several brands produce reliable knock sensors compatible with a variety of vehicles, including the Subaru Outback. Among these is Tridon, a name that many drivers trust for dependable vehicle components. When you replace or upgrade your knock sensor with a Tridon device, you're opting for precision and reliability, essential traits for any part tasked with keeping your vehicle's engine protected from potential knocking-related damage.

So, why is this small sensor important for the 2021 Subaru Outback? Here are a few reasons:

  • Prevents Engine Damage: Frequent knocking can lead to a host of engine issues, causing premature wear and potentially pricey repairs. The knock sensor helps prevent this by allowing adjustments to be made before damage takes root.
  • Maintains Fuel Efficiency: Using a quality knock sensor ensures that your engine runs as it should, often contributing to better fuel economy. By detecting early signs of knocking, it averts unneeded fuel consumption.
  • Reduces Emissions: The efficiency fostered by a functioning knock sensor doesn't just save money on fuel but also reduces carbon emissions. This aligns with the broader initiative to keep our roads as eco-friendly as possible.

When you're selecting a knock sensor for your Subaru, you might also consider options from other well-known brands like Neetronics and Bosch. Each offers its own take on knock detection technology, complementing Tridon's trusted offerings. These brands ensure compatibility and reliability, which are critical in keeping your Outback's engine running smoothly. That said, Tridon's precision engineering often makes it a go-to option for drivers desiring longevity and performance.

The installation process of a new knock sensor, such as those from Tridon or other reliable brands, is not overly complex but is best left to a professional mechanic unless you have a lot of experience in auto repairs. Incorrect installation can result in false readings, which might leave you with the illusion that everything is working perfectly while underperforming in reality.

In an age of evolving automotive technology, it might feel like parts like the knock sensor don't matter until they cause issues, but this is far from the truth. They're like the silent guardians of your engine, working behind the scenes to maintain harmony in your engine bay. Proper attention to this component is key to the prolonged prime operation of your Subaru Outback.

Be sure to look out for symptoms of a failing knock sensor, such as engine knocking noises, loss of power, or even a check engine light. These signs suggest it might be time to consult with your mechanic about replacement options. Regular vehicle maintenance and using high-quality parts such as those from Tridon or Bosch can save you from expensive repairs or breakdowns, keeping your driving experience joyful and your Outback running at its best.

Ultimately, the knock sensor's ability to enhance performance while mitigating engine damage illustrates its indispensable nature in modern vehicles. Choosing the right knock sensor, supported by dependable brands, ensures that your ride is backed by precision technology, safeguarding both your engine and your driving peace of mind.

, if this balance is disrupted, it may result in knocking, which can eventually harm the engine. The knock sensor is there to detect these disturbances and send signals to the car's engine control unit (ECU) to adjust the timing accordingly, ensuring efficient operation.

Several brands produce reliable knock sensors compatible with a variety of vehicles, including the Subaru Outback. Among these is Tridon, a name that many drivers trust for dependable vehicle components. When you replace or upgrade your knock sensor with a Tridon device, you're opting for precision and reliability, essential traits for any part tasked with keeping your vehicle's engine protected from potential knocking-related damage.

So, why is this small sensor important for the 2021 Subaru Outback? Here are a few reasons:

  • Prevents Engine Damage: Frequent knocking can lead to a host of engine issues, causing premature wear and potentially pricey repairs. The knock sensor helps prevent this by allowing adjustments to be made before damage takes root.
  • Maintains Fuel Efficiency: Using a quality knock sensor ensures that your engine runs as it should, often contributing to better fuel economy. By detecting early signs of knocking, it averts unneeded fuel consumption.
  • Reduces Emissions: The efficiency fostered by a functioning knock sensor doesn't just save money on fuel but also reduces carbon emissions. This aligns with the broader initiative to keep our roads as eco-friendly as possible.

When you're selecting a knock sensor for your Subaru, you might also consider options from other well-known brands like Neetronics and Bosch. Each offers its own take on knock detection technology, complementing Tridon's trusted offerings. These brands ensure compatibility and reliability, which are critical in keeping your Outback's engine running smoothly. That said, Tridon's precision engineering often makes it a go-to option for drivers desiring longevity and performance.

The installation process of a new knock sensor, such as those from Tridon or other reliable brands, is not overly complex but is best left to a professional mechanic unless you have a lot of experience in auto repairs. Incorrect installation can result in false readings, which might leave you with the illusion that everything is working perfectly while underperforming in reality.

In an age of evolving automotive technology, it might feel like parts like the knock sensor don't matter until they cause issues, but this is far from the truth. They're like the silent guardians of your engine, working behind the scenes to maintain harmony in your engine bay. Proper attention to this component is key to the prolonged prime operation of your Subaru Outback.

Be sure to look out for symptoms of a failing knock sensor, such as engine knocking noises, loss of power, or even a check engine light. These signs suggest it might be time to consult with your mechanic about replacement options. Regular vehicle maintenance and using high-quality parts such as those from Tridon or Bosch can save you from expensive repairs or breakdowns, keeping your driving experience joyful and your Outback running at its best.

Ultimately, the knock sensor's ability to enhance performance while mitigating engine damage illustrates its indispensable nature in modern vehicles. Choosing the right knock sensor, supported by dependable brands, ensures that your ride is backed by precision technology, safeguarding both your engine and your driving peace of mind.