2Pcs O2 Oxygen Sensor Set (Upper & Lower) For 2001-2004 Subaru Outback 3.0L – 4-Wire, Direct Fit

Is your 2001-2004 Subaru Outback with the 3.0L engine throwing a check engine light for the O2 sensors?

This bundle gets you both of them.

You get one upstream (upper) and one downstream (lower) oxygen sensor.

They are direct replacements with 4 wires each and the correct connectors (male).

They match a ton of OEM part numbers like 22641AA03C and 22690AA45C.

This set comes with a 1-year warranty and includes both sensors you need to get your Subaru running efficiently and pass emissions.

Brand new, ready to install.