Mishimoto thermostatic oil cooler kit for 2016–2018 Ford Focus RS is an engineered oil cooling solution that mounts in the front grille to help control high engine oil temperatures during aggressive track use. The kit pairs a large bar-and-plate heat exchanger with application-specific braided stainless steel lines and -10AN fittings. The mounting bracket doubles as an air diversion panel; an optional thermostatic sandwich plate is available and the kit includes Mishimoto's lifetime warranty.
Mishimoto 2016+ Ford Focus RS Thermostatic Oil Cooler Kit - Black