CSF 2015+ Mercedes Benz C63 AMG (W205) Auxiliary Radiator- Some Applications Require Qty 2

CSF is well-known for making advanced cooling systems, and this auxiliary radiator is a prime example of their work. If you're looking to keep your Mercedes AMG's engine and intake air temperatures in check, especially under demanding conditions, this part is designed to help. It works with your existing cooling system to manage heat more effectively, which is crucial for performance vehicles like the AMG GT, C63, GLE63, and GLS63 models from 2015 through 2022.

This isn't just a simple replacement; it's an upgrade. The core is about twice as thick as the OEM unit, measuring 42mm compared to the stock 26mm, giving it significantly more capacity to absorb and dissipate heat. CSF uses a 2-row design with their B-tube technology and ultra-efficient 6.5mm tall fins featuring a multi-louvered pattern to maximize surface area and airflow. The entire radiator is constructed from all-aluminum and TIG-welded for solid construction, and each unit is pressure tested to ensure it's leak-free. It also comes with a detachable rock guard to protect the core from road debris, something the factory radiators often lack. Installation is designed to be a direct fit, though you might need to trim a plastic shroud on some applications.

For maximum cooling performance, especially on vehicles equipped with two auxiliary radiators from the factory, CSF recommends installing two of these units to replace both the left and right side OEM radiators. They also suggest pairing this auxiliary radiator with their Front Mount Heat Exchanger (CSF #8088) for the ultimate cooling setup. This radiator is built for high-performance street use, professional racing, or simply as a robust OEM replacement.