2pcs O2 02 Oxygen Sensor Upstream & Downstream Fits 06-2008 Buick Lucerne 3.8L

Oxygen o2 02 Sensor Downstream for 2009-2011 Buick Lucerne 3.9L

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

For Buick Lucerne 3.9L 2009-10 Upstream and Downstream O2 02 Oxygen Sensor 2pcs

Oxygen o2 02 Sensor Downstream for 2009-2011 Buick Lucerne 3.9L

2pcs for 2009-2010 Buick Lucerne 3.9L Upstream Downstream Oxygen Sensor O2 02

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

Upstream+Downstream for Chevy Impala 3.5L 3.9L 06-2007 Oxygen o2 02 Sensor 2pcs