NGK NTK Upstream Right O2 Oxygen Sensor for 2006-2009 Ford Fusion 3.0L V6 - sy

NGK NTK Upstream Rear O2 Oxygen Sensor for 2009 Mercury Mariner 3.0L V6 - tz

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

Walker Upstream Rear Oxygen Sensor for 2001-2009 Mazda Tribute 3.0L V6 O2 jk

NGK NTK Upstream Right O2 Oxygen Sensor for 2006 Lincoln Zephyr 3.0L V6 - qd

NGK NTK Upstream Left O2 Oxygen Sensor for 2006 Lincoln Zephyr 3.0L V6 - ob

NGK NTK Upstream Front O2 Oxygen Sensor for 2009 Mazda Tribute 3.0L V6 - cy

Walker Upstream Front Oxygen Sensor for 2008-2009 Mazda Tribute 3.0L V6 O2 cq