Skip to product information
2Pcs Air Fuel Ratio & O2 Sensor for Subaru Impreza Outback (06-11) 22641AA36A 22690AA810
1/10

2Pcs Air Fuel Ratio & O2 Sensor for Subaru Impreza Outback (06-11) 22641AA36A 22690AA810

$35.95
In stock
Order today, estimated delivery: Calculating...
🔥 Automatically enjoy an 5% discount
Powered by LianLian & PayPal — Encrypted & Secure
  • Visa
  • Mastercard
  • American Express
  • Discover
  • JCB
  • Diners Club
  • PayPal
  • Afterpay
Verify Fitment for Your Vehicle
🛡️ Four Major Safeguards +
🚚
Free & Fast ShippingShips within 72 hrs from US
🚛
30-Day ReturnsReturn to our FL, USA center
🛡️
2-Year Warranty100% Brand New & Tested
💳
Secure PaymentEncrypted checkout

Signs It's Time to Replace Your O2 Sensor:

  • Stubborn Check Engine Light or failing smog/emissions tests.
  • Rough idling, engine hesitation, and dropping gas mileage.
  • Dealerships or AutoZone quoting you $400+ for a simple repair.
  • Common Trouble Codes: P0420, P0171, P0134, P0138.

Why Choose Our Direct-Fit Sensors?

  • 100% Direct OEM Fit: Exact wire length and connector. Clicks right in, no cutting or splicing required.
  • Instant Fix: Proven to immediately clear dashboard codes and restore smooth engine response.
  • Massive Savings: Get dealer-quality performance at a fraction of the cost.
  • Easy DIY: Save hundreds on labor with a quick 15-to-20 minute driveway install.

Automotive-Leader Sensors

Vehicle Compatible 

Year
Make
Model
Engine/Displacement
2006-2009
Subaru
Outback 2.5i
2.5L H4
2006-2009
Subaru
Legacy 2.5i (incl. Limited)
2.5L H4
2006-2010
Subaru
Forester X (incl. Limited)
2.5L H4
2006-2011
Subaru
Impreza Outback Sport
2.5L H4
2006-2011
Subaru
Impreza 2.5i
2.5L H4
2006
Saab
9-2X 2.5i
2.5L H4

 

Product Specifications

Warranty & Support: 2 Years + Pre-sale Load Test + 24/7 Technical Support
Item
Specification
Core Part Number (Upstream)
234-9123
Interchange: 22641-AA36A, 22641-AA360, 22641-AA180, 22641-AA370, 753718, 15171, 24696, 32010412
Position (Upstream)
Exhaust System, Upstream Sensor 1 (Front, Pre-Catalytic Converter)
Key Parameters (Upstream)
- Sensor Type: Heated
- Wires: 4-Wire
- Wire Harness Length: 19.69 in
- Performance: Improves fuel efficiency with stable and durable operation
Item
Specification
Core Part Number (Downstream)
234-4445
Interchange: 22690-AA81A, 22690-AA810, 22690-AA93A, 32010413, 15170, 24642, OS5331, 213-2951
Position (Downstream)
Exhaust System, Downstream Sensor 2 (Rear, Post-Catalytic Converter)
Key Parameters (Downstream)
- Sensor Type: Heated
- Wires: 4-Wire
- Connector: Male
- Mounting: Threaded (M18 x 1.5)
- Thread Diameter: 0.708 in
- Wire Harness Length: 20.87 in
A Guide for Users Without Repair Experience

1. When your vehicle malfunctions, use a CBD to scan and identify the fault codes (if you're unsure how to scan or interpret the codes, visit our blog for guidance).

2. Identify the faulty component based on the diagnostic code and remove it.

3. Select your vehicle's year, model, and brand directly from the search panel below, or search by the part number on the component to verify compatibility.

4. After selecting, click “Search.” A green result confirms the part is compatible. If unsure, click the result below to view deta

Please check the fitment notes for Oxygen sensor installation location information!!!

Bank 1 Sensor 1 means Upstream Right/Rear; Bank 2 Sensor 1 means Upstream Left/Front

Bank 1 Sensor 2 means Downstream Right/Rear; Bank 2 Sensor 2 means Downstream Left/Front

sensor 1=Upstream sensor 2=Downstream

Why Choose Automotive-Leader Product?

Fast Response & Speed & Stable Performance & Longer Service Life

High-quality materials used, enhance durability performance

100% Rigorous Tested Before On Sale & Shipment

Meet The Professional Specification As OEM Standard

Subscribe to our email list to receive a 10% VIP discount.