Subaru owners, this air fuel ratio sensor is exactly what you need when your check engine light comes on with O2 sensor codes! The part number 22641AA25A is specifically designed for upstream sensor position on various Subaru models including 2008-2009 Legacy 3.0L, 2005-2009 Outback 3.0L, and 2006-2009 Tribeca with both 3.0L and 3.6L engines. This is a direct fit replacement that matches OEM specifications perfectly, so installation is straightforward if you're comfortable working on your vehicle. The 4-wire heated design ensures quick operation and accurate air-fuel mixture readings, which is crucial for optimal engine performance and fuel efficiency. The construction uses high-quality materials that resist high temperatures and corrosion, meaning this sensor should last through many miles of driving. Compatibility includes cross-reference with part numbers 234-9047, 213-2847, and several others, so you can be confident it's the right part for your vehicle. The 1-year warranty provides peace of mind that you're getting a quality component. When your O2 sensor fails, you might notice symptoms like poor gas mileage, rough idling, or failed emissions tests - replacing it with this quality sensor restores proper engine management and can save you money on fuel costs. Seriously, if you're dealing with O2 sensor issues on your Subaru, this direct replacement sensor delivers the performance and reliability you need without paying dealership prices. Just make sure to check your specific vehicle's year and engine size before ordering!
Free 30-day returns 
Free 30-day returns
