2Pcs 234-9136+234-4907 Upstream Downstream Oxygen O2 Sensor Replacement for Subaru Legacy Outback 2.5L H4 2013 2014 22641-AA640 22641-AA66A 211500-6000 22690-AA96A 22690-AA960

The Automotive-leader Oxygen Sensor is a top-quality replacement for your Subaru Legacy or Outback's oxygen sensor.

With a 2-year warranty, this sensor ensures improved fuel efficiency and stable performance while providing durable service.

The sensor features a heated design and has a wire count of 4-wire, making it easy to install and compatible with your vehicle's upstream and downstream systems.

This product is guaranteed to meet OEM standards and has passed rigorous professional practice loading tests before shipment, so you can rest assured that you are getting a high-quality replacement for your oxygen sensor.

Don't settle for anything less - choose the Automotive-leader Oxygen Sensor for your Subaru today!