Looking for aftermarket parts to modify or upgrade your 2018 Kia Optima with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories for your Optima.
Whether you have a 2018 Kia Optima in EX to SX trim we have you covered. We have 1 thermostats available to mod your Optima. All parts have free shipping to the Continental US 48 States.
 IN STOCK MMTS-SEN-13Mishimoto 13-18 Nissan Sentra Racing Thermostat - 68C 2017-2018 Kia Optima EX / Hybrid EX / Hybrid Premium / LX / LX 1.6T / Plug-In Hybrid EX / SX 2018-2018 Kia Optima S $73.73 |