Quick view Mishimoto Mishimoto 10-11 Hyundai Gensis Coupe 3.8L Thermostatic Oil Cooler Kit - MMOC-GEN6-10T Compare $773.75 $667.99 Mishimoto is proud to announce our new direct-fit oil cooler kit designed specifically for the 2010"2013 Hyundai Genesis Coupe with 3.8L V6! High oil temperatures lead to rapid oil degradation that can result in increased engine wear and potential... Add to Cart Add to Cart