CSF 84-88 Mercedes-Benz W201 190E 2.3L - 16 w/ A/C High Performance Aluminum RadiatorBrand CSF Part Number 7220 Category Cooling Radiators Condition Brand New Original Manufacturer Packaging The CSF radiator features a 2 Row 42mm aluminum core that not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. With nearly double the number of cooling fins and tubes the CSF