For 09-10 Pontiac Vibe 2.4L A/F Ratio O2 02 Oxygen Sensor 2X Upstream Downstream

2pcs Upper Downstream 2011 For Corolla Toyota 2.4L A/F Ratio O2 02 Oxygen Sensor

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

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

2x O2 Oxygen 02 Sensor for 2009-2010 Pontiac Vibe 2.4L Upstream + Downstream

2X A/F Ratio Oxygen Sensor O2 02 Upstream+Down For 2005-2008 Pontiac Vibe 1.8L