●All Mid Valley parts are manufactured to specification for fit, form, and function ●For Hyundai 2008-2010 Sonata 2.4L 2359CC L4 DOHC ●For Kia 2009-2010 Optima 2.4L 2359CC L4 DOHC, for Kia 2008-2010 Rondo 2.4L 2359CC L4 DOHC ●Interchange part number:256002G600, 25600 2G600, 25600-2G600 ●Support one year warranty