The High-Performance All-Aluminum Auxiliary Radiators work in conjunction with the rest of the cooling system to reduce temperatures throughout. This is critical as the Auxiliary Radiators not only help keep engine water temperatures lower, but also are utilized as the heat exchange medium in the air-to-water charge-air coolers for the turbocharger system to reduce intake air temperatures (IATs). Overall, the Auxiliary Radiators larger capacity prolongs the heat soak threshold and assists in keeping temperatures in optimal ranges.

Features

• 2-Row High-Performance Core Featuring CSFu2019s B-Tube Technology
• Core Features Ultra Efficient 6.5mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• Approx. Double the Capacity of OEM (~100% More Capacity u2013 OEM 26mm Core vs. CSF 42mm Core)
• 100% All-Aluminum TIG-Welded Construction
• CNC Machined Mounting Brackets and OEM Style u201cQuick Connectu201d Inlet/Outlet
• Includes Detachable Rock Guard
• Multi-Fit u2013 Fits Both Left & Right Side (For Vehicles With One or Two Auxiliary Radiators)
• True u201cDrop-in Fitu201d Requires No Modifications to Install
• Individually Leak and Pressure Tested
• High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement

Fits OEM # 099-500-05-01 / 099-500-53-03 / 099-500u201359-03

1. 17+ Mercedes AMG GT u2013 R190 (Fits Left & Right u2013 2 Per Vehicle)

2. 16-17 Mercedes Benz AMG GT S u2013 R190 (Fits Left & Right u2013 2 Per Vehicle)

3. 16-20 Mercedes Benz C 63 AMG u2013 W205 (1 Per Vehicle)

4. 15-20 Mercedes Benz C 63 AMG S u2013 W205 (Fits Left & Right u2013 2 Per Vehicle)

5. 16-19 Mercedes Benz GLE 63 AMG u2013 X292 (Fits Left & Right u2013 2 Per Vehicle)

6. 16-19 Mercedes Benz GLE 63 AMG S u2013 X292 (Fits Left & Right u2013 2 Per Vehicle)

7. 17-19 Mercedes Benz GLS 63 AMG u2013 X292 (Fits Left & Right u2013 2 Per Vehicle)

Vehicles With 2 Aux. Radiators Must Purchase Qty. 2