Description
Enhance your Mercedes-Benz E63 or CLS 63 with the CSF #8198 High-Performance All Aluminum Auxiliary Radiator, engineered for maximum cooling efficiency. Crafted from 100% TIG-welded aluminum, this radiator features a 2-row 68mm high-capacity core with exclusive B-Tube technology, offering significantly greater heat dissipation than standard OEM units. The ultra-efficient 6.5mm tall multi-louvered fins increase surface contact, ensuring optimal airflow and temperature regulation across the engine and turbocharger system. This auxiliary radiator is designed as a direct replacement, providing a true “drop-in fit” with no modifications required for installation. CNC machined mounting brackets and OEM-style quick connect inlets and outlets facilitate a straightforward setup, making it suitable for both professional installers and experienced DIY enthusiasts. The radiator is individually leak and pressure tested and finished with a mirror polish to enhance durability and appearance. It includes a detachable rock guard for debris protection, safeguarding the core against damage from road debris and elements, which is an advantage over OEM radiators with minimal protection. For the best cooling performance, CSF recommends installing two units—one on each side—and pairing with the front mount heat exchanger (CSF #8197). This auxiliary radiator is ideal for high-performance applications where prolonged heat soak resistance and lower intake air temperatures are critical, especially in turbocharged engines. Designed to fit specific 2012-2019 Mercedes-Benz models, this product ensures a reliable upgrade that maintains the vehicle’s original performance standards while providing enhanced thermal management. Proper installation is straightforward for qualified technicians, and the radiator’s durable construction guarantees long-lasting service in demanding conditions.
Features:
- 2-Row 68mm high-performance core with exclusive B-Tube technology for superior heat dissipation
- Ultra-efficient 6.5mm tall multi-louvered fins increase surface contact for maximum airflow
- All-aluminum TIG-welded construction ensures durability and corrosion resistance
- CNC machined mounting brackets with OEM style quick connect inlet/outlet for easy installation
- Includes a detachable rock guard to protect the core from debris and damage
- Individually leak tested and pressure tested for reliability
- Finished with a 1-hour mirror polish for enhanced appearance and corrosion resistance
- Designed as a direct drop-in fit requiring no modifications
- Suitable to replace both left and right OEM auxiliary radiators for maximum cooling capacity
Fitment:
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