CSF High-Performance All-Aluminum Auxiliary Radiator for Mercedes-Benz AMG C63 & GT (Part #8187)

Description

The CSF #8187 Auxiliary Radiator is engineered to enhance your Mercedes-Benz AMG’s cooling system, ensuring optimal engine and intake air temperatures during demanding driving conditions. Constructed entirely from high-quality aluminum with TIG welding, this radiator offers superior heat dissipation and durability, making it suitable for both street performance and professional racing applications. Its larger capacity, approximately double that of OEM units, helps extend the heat soak threshold, enabling your vehicle to maintain peak performance even under intense conditions. The multi-louvered fins and 6.5mm tall fin design maximize airflow contact, effectively transferring heat away from the engine and turbocharger components.
The #8187 is designed as a direct replacement for OEM auxiliary radiators, allowing for a straightforward “Drop-In Fit” installation in the factory location with minimal modifications required. CNC-machined mounting brackets and OEM-style quick connect inlet/outlet fittings ensure a secure and seamless integration. Each radiator is individually pressure tested for leaks, guaranteeing reliability and longevity. Protecting your investment, the radiator includes a detachable rock guard to prevent debris build-up and core punctures, a feature absent in many OEM units.
For optimal cooling performance, CSF recommends installing two radiators for vehicles equipped with dual units and pairing with a front mount heat exchanger (CSF #8088). This combination ensures maximum heat dissipation, particularly in high-performance or racing scenarios. The radiator is backed by a two-year limited warranty, reflecting its quality and durability. Whether replacing OEM parts or upgrading for enhanced cooling capacity, the CSF Auxiliary Radiator delivers industry-leading efficiency, robust construction, and ease of installation, making it an ideal choice for your Mercedes-Benz AMG C63 or GT.

Features:

• High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement – 2 Year Limited Warranty

• Ultra Efficient 6.5mm Tall Fins with Multi-Louvered Design for Maximum Surface Area Contact

• Multi-Fit Design – Fits Both Left & Right Side (For Vehicles With One or Two Auxiliary Radiators)

• Approximate Double Capacity of OEM (100% More Capacity – OEM 26mm Core vs. CSF 42mm Core)

• Drop-in Fit Installation – May Require Trimming Plastic Shroud (see fitment notes)

• CNC Machined Mounting Brackets and OEM Style Quick Connect Inlet/Outlet

• Hand Polished to Mirror Finish and Includes Detachable Rock Guard

• Two-Row High-Performance Core Featuring CSF’s B-Tube Technology

• Constructed from 100% TIG-Welded Aluminum for Strength and Corrosion Resistance

• Individually Leak and Pressure Tested for Reliability

Fitment:
Mercedes-Benz AMG GT Base 2017
Mercedes-Benz AMG GT S Base 2016
Mercedes-Benz AMG GT S Base 2017
Mercedes-Benz C63 AMG Base 2016
Mercedes-Benz C63 AMG Base 2017
Mercedes-Benz C63 AMG Base 2018
Mercedes-Benz C63 AMG Base 2019
Mercedes-Benz C63 AMG Base 2020
Mercedes-Benz C63 AMG Base 2021
Mercedes-Benz C63 AMG S Base 2015
Mercedes-Benz C63 AMG S Base 2016
Mercedes-Benz C63 AMG S Base 2017
Mercedes-Benz C63 AMG S Base 2018
Mercedes-Benz C63 AMG S Base 2019
Mercedes-Benz C63 AMG S Base 2020
Mercedes-Benz C63 AMG S Base 2021
Mercedes-Benz GLE580 4Matic 2020
Mercedes-Benz GLE580 4Matic 2021
Mercedes-Benz GLE580 4Matic 2022
Mercedes-Benz GLE63 AMG Base 2016
Mercedes-Benz GLE63 AMG Base 2017
Mercedes-Benz GLE63 AMG Base 2018
Mercedes-Benz GLE63 AMG Base 2019
Mercedes-Benz GLE63 AMG S Base 2016
Mercedes-Benz GLE63 AMG S Base 2017
Mercedes-Benz GLE63 AMG S Base 2018
Mercedes-Benz GLE63 AMG S Base 2019
Mercedes-Benz GLS580 4Matic 2020
Mercedes-Benz GLS580 4Matic 2021
Mercedes-Benz GLS580 4Matic 2022
Mercedes-Benz GLS63 AMG Base 2017
Mercedes-Benz GLS63 AMG Base 2018
Mercedes-Benz GLS63 AMG Base 2019