The Mishimoto racing thermostat is expertly engineered to seamlessly integrate with the 2.0 TFSI EA888.3 / EA888.4 engines used in vehicles such as the Golf 7 GTI, Golf 8 R, S3 8V, Leon 3 Cupra, and S3 8Y. It enhances cooling efficiency by initiating the coolant circuit's opening at a temperature 14..