2pcs O2 02 Oxygen Sensor Upstream & Downstream Fits 2004-2007 Ford Freestar 3.9L

2X for 2006-2007 Pontiac G6 3.9L Oxygen 02 o2 Sensor Upstream & Downstream

Brand New 02 O2 Oxygen Sensor For 2005 2006 2007 -2011Buick Lucerne 3.9L V6

2pcs Upstream Downstream O2 02 Oxygen Sensor for 2004-2007 Chevrolet Malibu 3.5L

2pcs Upstream & Downstream for 2006-2007 Pontiac G6 3.9L O2 Oxygen 02 Sensor

Downstream 02 Oxygen O2 Sensor For Chevrolet Equinox Malibu Uplander Pontiac G6

✔2pcs for Pontiac G6 3.9L Upstream Downstream 02 O2 Oxygen Sensor 2006-2007

Downstream for 06-07 Chevy Malibu 3.9L Impala 5.3L Oxygen O2 02 Sensor Exc Calif