Looking for aftermarket parts to modify or upgrade your 2012 Kia Rio with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.

IN STOCK - LOW 94017NGK G-Power Series offers the performance and durability of platinum at a competitive price. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy.... NGK G-Power Spark Plug Box of 4 (LZKR6AGP-E) 2012-2017 Kia Rio SX 2012-2018 Kia Rio EX 2012-2019 Kia Rio LX $48.43 |

OUT OF STOCK 92873The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® the ideal choice for any performance enthusiast. Iridium's high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.... NGK Iridium IX Spark Plug Box of 4 (LZKR6AIX) 2012-2017 Kia Rio SX 2012-2018 Kia Rio EX 2012-2019 Kia Rio LX $54.25 |

OUT OF STOCK 93815NGK Laser Iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines.... NGK Laser Iridium Spark Plug Box of 4 (SILZKR6B10E) 2012-2017 Kia Rio SX 2012-2018 Kia Rio EX 2012-2019 Kia Rio LX $69.47 |

OUT OF STOCK 93763NGK Ruthenium HX is designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions.... NGK Ruthenium HX Spark Plug Box of 4 (LKR6BHX-E) 2012-2017 Kia Rio SX 2012-2018 Kia Rio EX 2012-2019 Kia Rio LX $66.88 |