4Wire Oxygen O2 Sensor For 2002 2003 2004 Oldsmobile Alero L4 2.2L Downstream

New Downstream O2 Oxygen Sensor for Oldsmobile Alero 2.2L 2002 2003 2004

Downstream O2 Oxygen Sensor For 2002 2003 2004 Oldsmobile Alero L4 2.2L 234-4104

For 1997-2003 Chevrolet S10 Pickup L4 2.2L Oxygen Sensor O2 Upstream Downstream

OEM Downstream Oxygen Sensor for 2002 2003 2004 Oldsmobile Alero 2.2L

Downstream Oxygen Sensor For 2002-04 Oldsmobile Alero 2004-05 Chevy Malibu 2.2L

Downstream 02 Oxygen O2 Sensor for 2002-2004 Oldsmobile Alero 2.2L

New Downstream Oxygen Sensor Fit For Oldsmobile Alero 2.2L 2002 2003 2004