Automotive-leader 234-9109 Air Fuel Ratio Upstream Oxygen O2 Sensor for Subaru

The Automotive-leader 234-9109 Air Fuel Ratio Upstream Oxygen O2 Sensor is designed for optimal performance in various Subaru models, including the 2012-2014 Impreza 2.0L, 2013-2014 XV Crosstrek 2.0L, and 2011-2013 Forester 2.5L. This heated sensor improves fuel efficiency and ensures stable performance, meeting OEM specifications with a durable design that includes a laser weld and Viton sealing system. It effectively reduces CO2 and other harmful emissions, extending the life of your catalytic converter. With a rigorous quality assurance process, this sensor is built to withstand high temperatures and corrosion, ensuring reliability and longevity. • Direct fit for Subaru models 2012-2014 Impreza 2.0L • Heated sensor for improved fuel efficiency • Durable construction with laser weld and Viton sealing • Reduces harmful emissions and extends catalytic converter life • 100% quality tested before sale