4PCS Oxygen O2 Sensor Upstream & Downstream for 2005-09 Mercury Mariner V6 3.0L

NGK NTK Upstream Rear O2 Oxygen Sensor for 2001-2008 Ford Escape 3.0L V6 - rm

NGK NTK Upstream Rear O2 Oxygen Sensor for 2001-2008 Mazda Tribute 3.0L V6 - jh

NGK NTK Upstream Front O2 Oxygen Sensor for 2005-2006 Mercury Mariner 3.0L an

NGK NTK Upstream Left O2 Oxygen Sensor for 2006-2009 Ford Fusion 3.0L V6 - ty

NGK NTK Upstream Right O2 Oxygen Sensor for 1999-2005 Mercury Sable 3.0L V6 zu

Denso Upstream Rear Oxygen Sensor for 2005-2008 MERCURY MARINER V6-3.0L

Denso Upstream Rear Oxygen Sensor for 2005-2006 Mercury Mariner 3.0L V6 sh