Oxygen O2 Sensor 22641-AA180/360/370 for Subaru Liberty Outback Impreza Forester

Upgrade your Subaru's performance with the premium OEM spec Air Fuel Ratio (AFR) Oxygen (O2) sensor. Designed as a direct replacement for part numbers 22641-AA180, 22641-AA360, and 22641-AA370, this upstream pre-cat Lambda sensor is perfect for models including Liberty, Outback, Impreza, and Forester with both 2.0L and 2.5L 4-cylinder boxer engines, as well as 6-cylinder engines.

Key features include:
- Essential for maintaining fuel efficiency, power, and reduced emissions
- Easy installation ensures a precise fit
- Comes with a 2-year warranty for peace of mind

Before purchasing, verify your existing sensor's part number and plug type for compatibility. Maintain your Subaru's peak performance and efficiency by replacing your old O2 sensor with this high-quality option.