Pre-Cat O2 Sensor for Subaru Liberty Outback B12 EZ30D 2000-2003

Elevate your Subaru Liberty Outback B12's performance with our premium quality Pre-Cat O2 Sensor, expertly designed for the EZ30D engine (2000-2003). This essential component ensures optimal fuel efficiency and emissions control, enabling your engine to perform at its best.

Key Highlights:
- Engine-specific design for Subaru Liberty Outback B12
- Direct replacement for OEM part numbers 22641-AA032 and 22641-AA03C
- Monitors air-fuel ratio to prevent fuel economy issues and power loss
- Two sensors needed for complete replacement
- Backed by a two-year warranty for peace of mind

Symptoms of a faulty sensor include decreased fuel efficiency, loss of power, increased emissions, and excessive smoke. Choose our high-quality Oxygen Sensor to restore optimal function to your exhaust system and enhance your vehicle's drivability.