02 Oxygen O2 Sensor for 2006-2007 Pontiac G6 2.4L Upstream and Downstream 2pcs

2pcs for Chevy Malibu 2.2L Pontiac G6 2.4L Upstream Downstream O2 Oxygen Sensor

O2 Oxygen 02 Sensor for 2008 Pontiac G6 2.4L Upstream + Downstream 2pcs

2pcs for 2006-2007 Pontiac Solstice 2.4L Upstream Downstream Oxygen Sensor O2 02

02 Oxygen O2 Sensor for 2006-2007 Pontiac G6 2.4L Upstream and Downstream 2pcs

2pcs Upstream+Downstream for 2008 Pontiac G6 2.4L Oxygen Sensor O2 02

For 2008 Pontiac G6 2.4L Upstream and Downstream O2 02 Oxygen Sensor 2pcs