Sensor - Subaru (22641AA450)

We offer only Original Subaru Parts

Genuine Subaru Parts
Subaru Parts
  • Subaru
  • 22641AA450
  • 22641aa211

Details

  • Brand:

     Parts

  • SKU:

    22641AA450

  • Positions: Front
  • Other Names:

    Oxygen Sensor, Ft Oxygen Sensor, Sensor Ay Air Fuel Ratio

  • Description:

    Impreza. 2.5l. Front. 2.5L turbo, 2005-08. Forester. 2.5L turbo, with sti, air/fuel ratio. 2.5L turbo, 2004.


    Air/Fuel Ratio Sensor - Subaru (22641AA450)

    The Air/Fuel Ratio Sensor - Subaru (22641AA450) is a genuine OEM sensor designed to deliver accurate readings of your engine's air-fuel mixture. This data is critical for the engine control unit (ECU) to adjust fuel injection precisely, ensuring optimal combustion, improved fuel efficiency, and reduced emissions.

    Built to Subaru’s exact specifications, this sensor features a high-sensitivity element housed in a heat-resistant, corrosion-proof shell for long-term reliability. It performs well under extreme temperatures and varying exhaust conditions, making it suitable for the demands of turbocharged Subaru engines.

    The 22641AA450 is engineered as a direct replacement for select Subaru models equipped with 2.5L turbocharged engines, ensuring a perfect fit and factory-level performance. Installation is straightforward with no need for modifications, allowing both professionals and experienced DIY mechanics to replace the sensor confidently.

    A failing air/fuel ratio sensor can lead to engine hesitation, poor fuel economy, and elevated emissions. Replacing it with this OEM component restores proper feedback to the ECU, resulting in smoother operation and prolonged engine life.

    ✔ Genuine Subaru OEM sensor for exact compatibility

     ✔ Monitors air-fuel mixture for precise combustion control

     ✔ Durable construction resists heat and contaminants

     ✔ Direct-fit design for quick and reliable installation

     ✔ Helps restore fuel efficiency and lower emissions

    Choose the Subaru Air/Fuel Ratio Sensor (22641AA450) to maintain your vehicle’s performance and ensure accurate engine management. Engineered for lasting reliability and seamless integration, it keeps your Subaru running clean and efficient.


  • Condition: New
  • Notes: Order By Description.
  • Replaces:

    22641aa211

  • MSRP: $295.25
  • Discount: $89.76 (30.4% off)
  • Sale Price: $205.49
Ships To
Sold In Individual Units
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Requires VIN entry at checkout
Shop with Confidence We use the latest data encryption
In-House Experts 100 years of combined experience

Sensor - Subaru (22641AA450)

We offer only Original Subaru Parts

Genuine Subaru Parts
Subaru Parts
  • Subaru
  • 22641AA450
  • 22641aa211

Details

  • Brand:

     Parts

  • SKU:

    22641AA450

  • Positions: Front
  • Other Names:

    Oxygen Sensor, Ft Oxygen Sensor, Sensor Ay Air Fuel Ratio

  • Description:

    Impreza. 2.5l. Front. 2.5L turbo, 2005-08. Forester. 2.5L turbo, with sti, air/fuel ratio. 2.5L turbo, 2004.


    Air/Fuel Ratio Sensor - Subaru (22641AA450)

    The Air/Fuel Ratio Sensor - Subaru (22641AA450) is a genuine OEM sensor designed to deliver accurate readings of your engine's air-fuel mixture. This data is critical for the engine control unit (ECU) to adjust fuel injection precisely, ensuring optimal combustion, improved fuel efficiency, and reduced emissions.

    Built to Subaru’s exact specifications, this sensor features a high-sensitivity element housed in a heat-resistant, corrosion-proof shell for long-term reliability. It performs well under extreme temperatures and varying exhaust conditions, making it suitable for the demands of turbocharged Subaru engines.

    The 22641AA450 is engineered as a direct replacement for select Subaru models equipped with 2.5L turbocharged engines, ensuring a perfect fit and factory-level performance. Installation is straightforward with no need for modifications, allowing both professionals and experienced DIY mechanics to replace the sensor confidently.

    A failing air/fuel ratio sensor can lead to engine hesitation, poor fuel economy, and elevated emissions. Replacing it with this OEM component restores proper feedback to the ECU, resulting in smoother operation and prolonged engine life.

    ✔ Genuine Subaru OEM sensor for exact compatibility

     ✔ Monitors air-fuel mixture for precise combustion control

     ✔ Durable construction resists heat and contaminants

     ✔ Direct-fit design for quick and reliable installation

     ✔ Helps restore fuel efficiency and lower emissions

    Choose the Subaru Air/Fuel Ratio Sensor (22641AA450) to maintain your vehicle’s performance and ensure accurate engine management. Engineered for lasting reliability and seamless integration, it keeps your Subaru running clean and efficient.


  • Condition: New
  • Notes: Order By Description.
  • Replaces:

    22641aa211

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

Subaru Parts Pros - South Shore Subaru

SubaruPartsPros.com proudly operates as part of South Shore Subaru located in NY. As a Genuine S.O.A Parts dealership we have the ability to obtain any and all Subaru parts needed to fix and maintain your vehicle. We understand shopping for parts online can be confusing and stressful at times because the last thing you want is the wrong part. Rest assured though as when you shop our online store and provide your vehicle identification number (VIN) at checkout it is our duty to make sure each and every part ordered fits your vehicle. In cases where we find a mis-match we will contact you immediately and make the proper correction to your order. Please feel free to drop us a line by using the contact us page or chat live with one of our agents.