Upstream O2 Sensor for Subaru Liberty Outback B12 B13 Impreza G11 2002-2007

Upgrade your Subaru’s performance with the premium Upstream Oxygen O2 Sensor. Crafted for Subaru Liberty Outback B12, B13, STI, Forester GT, and Impreza G11 models from 2002 to 2007, this OEM spec sensor ensures optimal performance for your EJ201, EJ251, EJ252, and EJ253 2.0 and 2.5 boxer engines.

Key benefits include:

- Direct replacement for part numbers 22641-AA140, 22641-AA230, and 22641-AA280
- Enhanced fuel economy and power output
- Reduced emissions for a cleaner drive
- Manufactured to precise OEM specifications

Enjoy peace of mind with a 2-Year Warranty. Ensure compatibility by verifying part number and plug configuration before purchase. Transform your driving experience today.