Downstream Oxygen Sensor ,o2 sensor

Bought a pair of upstream and downstream o2 sensors, for my kia sorento 2.4l . the mechanic told me just upstream needed to be replaced so selling this one. Spent more than 500 on the pair, selling for 100. Pickup airdrie can drop off for an additional 10. Compatible With] Compatible With:KIA Forte 2010-2013 2.0L & 2.4L;Forte5 2012 2013 2.0L & 2.4L;Optima 2.4L 2011-2015;Optima Hybrid 2011-2013;Rondo 2009-2012 2.4L;Sorento 2011-2015 2.4L;Sportage 2011-2014 2.4L;Compatible With:Hyundai Tucson 2010-2013 2.0L & 2.4L;Sonata 2009-2013 2.4L;Santa Fe 2010-2012 2.4L.

• ConditionNew