Upstream O2 Sensor 22641-AA360 for Subaru Forester, Impreza, Legacy, Outback

Upgrade your vehicle’s oxygen sensing capabilities with the Upstream O2 Sensor 22641-AA360, a precise, heated upstream sensor designed for select Subaru models and the SAAB 9-2X. This IWOKPHD sensor helps your engine run cleaner and more efficiently by delivering accurate oxygen readings to the ECU, enabling optimal fuel mixture and smoother performance. Built to match the upstream position, it’s a reliable aftermarket solution that supports emissions compliance and consistent engine response across a range of Subaru models including Forester, Impreza, Legacy, and Outback from various years. The part is compatible with numerous OEM numbers, making it a flexible choice for many repair scenarios. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Whether you’re chasing better fuel economy, steadier idling, or a more responsive throttle, this upstream O2 sensor helps your vehicle maintain the right air-fuel balance under real-world driving conditions. By restoring proper O2 feedback to the ECU, you’ll notice improved drivability and the confidence that your emissions system is operating within spec.

Trust and reliability matter when replacing critical engine components. This sensor is designed to fit a broad set of OEM references (22641-AA360, 22641AA360, 22641 AA360, 22641-AA370, 22641AA370, 22641-AA36A, 22641AA36A, 22641-AA180, 22641AA180, 22641-AA13B, 22641AA13B, 22641-AA15A, 234-9123, 2349123, 234 9123, plus related numbers) and suits SAAB 9-2X 2006, Subaru Forester 2006-2010, Subaru Impreza 2006-2011, Subaru Impreza Sport 2008-2011, Subaru Legacy 2004-2009, and Subaru Outback 2004-2009. Measuring range and other technical specs align with common upstream sensor expectations, helping you avoid misfires and gas-mileage dip after installation.

Benefits & Tips

• Improve engine efficiency and drivability by restoring accurate upstream oxygen readings to the ECU, leading to optimized fuel delivery and reduced emissions.
• Useful for replacing a failing O2 sensor in mid-life Subaru models, helping to restore smoother idle and better response in everyday driving.
• Tip: after installation, run a quick OBD2 check to verify the sensor is reporting correctly and clear any stored codes for a clean performance baseline.

Product Specifications

• Brand: IWOKPHD
• Part Numbers / OEM No.: 22641-AA360, 22641AA360, 22641 AA360, 22641-AA370, 22641AA370, 22641-AA36A, 22641AA36A, 22641-AA180, 22641AA180, 22641-AA13B, 22641AA13B, 22641-AA15A, 234-9123, 2349123, 234 9123, 250-54027, ES10942, 32010412, 32005979, 24825, 15169, 15636, 15930
• Sensor Type: Piezoelectric
• Type: Heating Type (heated O2 sensor)
• Measuring Range: 22641-AA180, 22641AA180, 22641 AA180
• Fits: SAAB 9-2X 2006; Subaru Forester 2006-2010; Subaru Impreza 2006-2011; Subaru Impreza Sport 2008-2011; Subaru Legacy 2004-2009; Subaru Outback 2004-2009
• Origin: Mainland China
• Package Includes: 1 piece

Package includes:

• 1 piece

Warnings / Reminders

• Please check the part number carefully to ensure you bought the right part for your car.
• If you are unsure which item fits your vehicle, send the Part Number or the original product photos to confirm before ordering.
• The only way to be 100% sure the part will fit your vehicle is to check your original part. We will verify for you and reply within 24 hours.

Warranty & Criteria: Warranty: 2 years. Warranty Type: Replacement Warranty. Any questions will be replied to within 24 hours, excluding weekends and holidays. We will respond as soon as we receive your message.

Shipping & Returns

All items are shipped within 2 working days after payment is confirmed. Please ensure your shipping address is correct before paying. Import duties, taxes, and charges are not included in the item price or shipping charges and are the buyer's responsibility. Shipping times are estimates and may vary with season or weather.

Trust & Reliability

Since 2002, intercyprus.com has built a reputation for dependable parts and responsive service, ensuring you get the right component for your Subaru or SAAB with confidence. Since 2002, intercyprus.com has earned your trust for reliable automotive parts.