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

Product overview

The CSF 8187 is the Mercedes AMG GT / GT S / W205 C63 / W166 GLE63 / X166 GLS63 Auxiliary Radiator. This listing is supplied in the Some Applications Require Qty 2 configuration.

The radiator transfers heat from circulating engine coolant to the air passing through its core. Tube and fin condition, fan operation, and the airflow path all affect the cooling system’s ability to reject heat.

Technical features

• 2-Row High-Performance Core Featuring CSF's B-Tube Technology
• Core Features 6.5mm Tall Fins with a Multi-Louvered Design
• CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
• Multi-Fit - Fits Both Left & Right Side (For Vehicles With One or Two Auxiliary Radiators)
• Individually Leak and Pressure Tested
• Listed finish / configuration: Some Applications Require Qty 2

Installation and compatibility

Match the engine, transmission, and chassis application shown below. Check hose routing, fan and shroud clearance, and the condition of the rest of the cooling system during installation. Fill and bleed using the procedure specified for the vehicle.

• C63 Models With Larger Wheels/Tires (i.e. 20″ Wheels) may require the rear plastic duct/shroud to be trimmed approximately 1 inch (25mm). Because the CSF Auxiliary Radiators are almost 1 inch (25mm) thicker than the factory unit, the ducts/shrouds are moved by that amount.
• AMG GT Models may require the rear duct/shroud to be trimmed or removed.

Vehicle fitment

Part number: CSF 8187.