Volkswagen Beetle. Volkswagen Jetta. Volkswagen Passat. 2.0L L4 1968cc 120ci DIESEL 2015. Radiator & parts. All aluminum radiators often add 24MM-34MM thickness on basis of OE radiators,the design of double rows makes the the radiators higher and fast cooling,(Becasue the normal working temperature is not lower than 85 ℃,usually in 85℃-90℃,it can’t be lower than the normal working temperature. ).