Mishimoto 10+ Hyundai Genesis 4cyl Turbo 62 Degree Racing ThermostatThe Mishimoto racing thermostat for the 2010 Hyundai Genesis 4Cyl Turbo will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications. Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard Genesis thermostats, also allowing the coolant to flow through the