Subaru OEM Rear Oxygen Sensor 2002-2007 WRX / 2004-2007 STI / 2004-2008 Forester XT / 2004-2006 Baja Turbo

Here, you are looking at the Subaru OEM Rear Oxygen Sensor. If your vehicle's tune is off and if it's running a little too lean or rich, then your factory oxygen sensor may be the culprit.

Features:

• Genuine Subaru OEM component
• Rear oxygen sensor location
• Direct plug and play replacement
• Sold individually