Looking for aftermarket parts to modify or upgrade your 2012 Kia Optima with oxygen sensors? At Tunersports.com we carry a huge selection of the top name brand performance oxygen sensor parts and accessories.

OUT OF STOCK 24370NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxyge... NGK Hyundai Santa Fe 2015-2013 Direct Fit 5-Wire Wideband A/F Sensor 2011-2013 Kia Optima EX / SX $159.39 |
OUT OF STOCK 24381NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxyge... NGK Hyundai Santa Fe 2015-2010 Direct Fit 5-Wire Wideband A/F Sensor 2011-2012 Kia Optima Hybrid 2011-2015 Kia Optima EX / LX $203.28 |
OUT OF STOCK 24390NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxyge... NGK Hyundai Sonata 2014-2011 Direct Fit 5-Wire Wideband A/F Sensor 2011-2013 Kia Optima EX / LX $194.67 |

OUT OF STOCK 25199NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK Hyundai Genesis Coupe 2014-2010 Direct Fit Oxygen Sensor 2011-2012 Kia Optima Hybrid 2011-2015 Kia Optima EX / LX $100.31 |
OUT OF STOCK 25201NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK Hyundai Sonata 2011 Direct Fit Oxygen Sensor 2011-2013 Kia Optima EX / SX $136.54 |