"Designed as a direct replacement for the DSG gearbox oil cooler or the secondary radiator in the cooling circuit, this Airtec side-mounted radiator seamlessly integrates with EA888.3 / EA888.4 engines found in vehicles like the Golf 7 GTI, Golf 7 R, Golf 8 GTI, Leon 3 Cupra, S3 8V, S1, and S3 8Y. I..