Compatible Models: This oxygen sensor is compatible for Subaru Outback 2.5i Wagon 4-Door 2.5L Legacy 2.5i Sedan 4-Door 2.5L (2006-2009); Legacy 2.5i Limited Sedan 4-Door 2007-2009 2.5L; Forester X Wagon 4-Door 2006-2010 2.5L; Forester X Limited Wagon 4-Door 2009-2010 2.5L; Impreza Outback Sport Wagon 4-Door 2.5L Impreza 2.5i Sedan 4-Door 2.5L (2006-2011); Saab 9-2X 2.5i Wagon 4-Door 2006 2.5L 2458CC H4 GAS SOHC Naturally Aspirated. Please verify compatibility with your vehicle before purchase.
OE Part Number: 234-9123, 234-4445, 22641-AA360, 22641-AA36A, 22641-AA180, 22641-AA370, 15171, 15169, 24696, 32010412, 32010413. Please check your old part number to ensure correct compatibility.
Engine-Specific Calibration: Matched to the characteristics of Subaru boxer engines, aiming to deliver accurate air-fuel ratio signals to support smooth engine operation and fuel economy.
Environmental Resistance: Features corrosion-resistant housing and sealed connectors designed to help protect against performance degradation from moisture, road salt, and other harsh conditions.
Convenient Replacement: Includes both front and rear sensors. Connectors are shaped to match the original vehicle wiring, generally allowing for installation without modification and helping to reduce replacement time and effort.