• 2x Up & Downstream Oxygen Sensor For 2014-2017 Subaru Forester WRX 2.0L H4 Turbo
  •  
  • Fit for: 
  • 2014-2017 Subaru Forester 2.0L H4 Turbocharged
  • 2015-2017 Subaru WRX 2.0L H4 Turbocharged
  •  
  • Specifications: 
  • OE Numbers: 
  • 22690-AB010, 234-4988, 22641-AA650, 234-5178, 22690AB010, 2344988, 22641AA650, 2345178
  • Product Material: Stainless Steel
  • Color: Black, Silver
  • Installation Position: Upstream, Downstream
  • Functions: 
  • 1. The Upstream oxygen sensor is used to Monitor Raw Exhaust Gas to Adjust Air-fuel Ratio in Real-time, i.e., it is used to Detect Whether the Exhaust Gas Exceeds the Standard.
  • Upstream & Downstream Oxygen O2 Sensor 234-4988 For 2015-2017 WRX Subaru 2.0L H4

    2x Up & Downstream Oxygen Sensor For 2014-2017 Subaru Forester WRX 2.0L H4 Turbo

     

    Fit for: 

    2014-2017 Subaru Forester 2.0L H4 Turbocharged

    2015-2017 Subaru WRX 2.0L H4 Turbocharged

     

    Specifications: 

    OE Numbers: 

    22690-AB010, 234-4988, 22641-AA650, 234-5178, 22690AB010, 2344988, 22641AA650, 2345178

    Product Material: Stainless Steel

    Color: Black, Silver

    Installation Position: Upstream, Downstream

    Functions: 

    1. The Upstream oxygen sensor is used to Monitor Raw Exhaust Gas to Adjust Air-fuel Ratio in Real-time, i.e., it is used to Detect Whether the Exhaust Gas Exceeds the Standard.

    2. The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally.

    Packaging Weight: 215 g

    Packaging Sizes (cm): 16 x 11 x 4.5

     

    Features: 

    *Corrosion-Resistant Build

    Stainless steel construction withstands exhaust heat and chemicals for long-term reliability.

    *Efficient Contaminant Blocking

    PTFE filter stops efficiency-robbing contaminants ( like soot, silicone, and grime ) from damaging the sensing element, which keeps the accuracy of the sensor and extends its lifespan.

    *Faster Response Time

    Precision zirconia element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control.

    *Optimized Engine Performance

    Maximizes fuel efficiency, reduces harmful emissions, and ensures smog test compliance.

    *Perfect Fit

    Built to strict quality control standards and with 100% factory-tested to ensure stable performance. Direct replacement, just install and drive.

     

    Packaging Include: 

    Oxygen Sensors *2


     


    Item Specifics
    Brand AUXITO
    Number of Sensors 2
    Sensor Type Oxygen Sensor
    Placement on Vehicle Upstream, Downstream
    Terminal Type Blade & Bullet
    Features Easy Installation,Direct Fit
    Manufacturer Part Number YCGQ-WRX-15-17UD2
    OE/OEM Part Number 22690-AB010, 234-4988, 22641-AA650, 234-5178
    Manufacturer Warranty 3 Years
    Connector Type Male
    Warehouse Location United States
    Material Stainless Steel
    Vintage Car Part No
    Performance Part No
    Universal Fitment Yes
    Items Included Oxygen Sensors *2
    Interchange Part Number 22690AB010, 2344988, 22641AA650, 2345178 For 2014-2017 Subaru Forester WRX 2.0L H4 Turbo
    Color Black, Silver
    Wire Quantity 4 & 5
    Thread Diameter M18
    Fitment Type Direct Replacement
    Mounting Style Screw-In
    Superseded Part Number 22690-AB010, 234-4988, 22641-AA650, 234-5178 For 2014-2017 Subaru Forester WRX 2.0L H4 Turbo
    Fit for 1 2014-2017 Subaru Forester 2.0L H4 Turbocharged
    Fit for 2 2015-2017 Subaru WRX 2.0L H4 Turbocharged

    Payment
    • We can accept payment by credit, debit, and gift cards; Apple Pay, Google Pay, PayPal, and PayPal Credit.
    Shipping
    • All items will be shipped in 24 hours after receiving your payment .
    • We ship this item to US only via USPS first class mail. It usually takes 3-5 working days to deliver.
    Returns
    • We offer 60 days return policy.
    • Please contact us if you have any questions with our products .
    • Refund will be sent after we got your returned package.
    • All returned items should be in the original packaging with tracking number.
    Contact Us
    • We work from Monday - Saturday 9:00AM - 6:00PM, but we will reply once we get your message. There will be delay on response if you send message or E-Mail on Sunday.

     

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    Upstream & Downstream Oxygen O2 Sensor 234-4988 For 2015-2017 WRX Subaru 2.0L H4

    2x Up & Downstream Oxygen Sensor For 2014-2017 Subaru Forester WRX 2.0L H4 Turbo

     

    Fit for: 

    2014-2017 Subaru Forester 2.0L H4 Turbocharged

    2015-2017 Subaru WRX 2.0L H4 Turbocharged

     

    Specifications: 

    OE Numbers: 

    22690-AB010, 234-4988, 22641-AA650, 234-5178, 22690AB010, 2344988, 22641AA650, 2345178

    Product Material: Stainless Steel

    Color: Black, Silver

    Installation Position: Upstream, Downstream

    Functions: 

    1. The Upstream oxygen sensor is used to Monitor Raw Exhaust Gas to Adjust Air-fuel Ratio in Real-time, i.e., it is used to Detect Whether the Exhaust Gas Exceeds the Standard.

    2. The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally.

    Packaging Weight: 215 g

    Packaging Sizes (cm): 16 x 11 x 4.5

     

    Features: 

    *Corrosion-Resistant Build

    Stainless steel construction withstands exhaust heat and chemicals for long-term reliability.

    *Efficient Contaminant Blocking

    PTFE filter stops efficiency-robbing contaminants ( like soot, silicone, and grime ) from damaging the sensing element, which keeps the accuracy of the sensor and extends its lifespan.

    *Faster Response Time

    Precision zirconia element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control.

    *Optimized Engine Performance

    Maximizes fuel efficiency, reduces harmful emissions, and ensures smog test compliance.

    *Perfect Fit

    Built to strict quality control standards and with 100% factory-tested to ensure stable performance. Direct replacement, just install and drive.

     

    Packaging Include: 

    Oxygen Sensors *2


     

    Item Specifics
    Brand AUXITO
    Number of Sensors 2
    Sensor Type Oxygen Sensor
    Placement on Vehicle Upstream, Downstream
    Terminal Type Blade & Bullet
    Features Easy Installation,Direct Fit
    Manufacturer Part Number YCGQ-WRX-15-17UD2
    OE/OEM Part Number 22690-AB010, 234-4988, 22641-AA650, 234-5178
    Manufacturer Warranty 3 Years
    Connector Type Male
    Warehouse Location United States
    Material Stainless Steel
    Vintage Car Part No
    Performance Part No
    Universal Fitment Yes
    Items Included Oxygen Sensors *2
    Interchange Part Number 22690AB010, 2344988, 22641AA650, 2345178 For 2014-2017 Subaru Forester WRX 2.0L H4 Turbo
    Color Black, Silver
    Wire Quantity 4 & 5
    Thread Diameter M18
    Fitment Type Direct Replacement
    Mounting Style Screw-In
    Superseded Part Number 22690-AB010, 234-4988, 22641-AA650, 234-5178 For 2014-2017 Subaru Forester WRX 2.0L H4 Turbo
    Fit for 1 2014-2017 Subaru Forester 2.0L H4 Turbocharged
    Fit for 2 2015-2017 Subaru WRX 2.0L H4 Turbocharged

    Payment
    • We can accept payment by credit, debit, and gift cards; Apple Pay, Google Pay, PayPal, and PayPal Credit.
    Shipping
    • All items will be shipped in 24 hours after receiving your payment .
    • We ship this item to US only via USPS first class mail. It usually takes 3-5 working days to deliver.
    Returns
    • We offer 60 days return policy.
    • Please contact us if you have any questions with our products .
    • Refund will be sent after we got your returned package.
    • All returned items should be in the original packaging with tracking number.
    Contact Us
    • We work from Monday - Saturday 9:00AM - 6:00PM, but we will reply once we get your message. There will be delay on response if you send message or E-Mail on Sunday.

     


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    On Nov 29, 2025 at 15:01:34 PST, seller added the following information:

    Datacaciques