CSF High-Performance Auxiliary Radiator Mercedes AMG M157 / M278 / M133

CSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps.

-2-Row 68mm High-Performance Core w/ CSF's Exclusive B-Tube Technology vs (OEM 1-row 42mm core) - The Industry's Highest Capacity Offering! 

- Ultra-Efficient, 6.5mm Tall Multi-Louvered Fins for Maximum Surface Area Contact

- 100% All-Aluminum TIG-Welded Construction

- Individually Leak and Pressure Tested

- CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet; 1 Hour "Mirror Finish" Hand Polish

- Includes Detachable Rock Guard

- Multi-Fit - Fits Both Left & Right Side (Sold Individually)

- True "Drop-in Fit" Requires No Modifications to Install