CSF Aluminum Auxiliary Radiator for Turbocharged Engines High-Capacity

CSF Aluminum Auxiliary Radiator for Turbocharged Engines — High-Capacity Upgrade cooling for turbocharged performance. The CSF High-Capacity All-Aluminum Auxiliary Radiator reduces engine and intake-air temperatures by supplementing the factory cooling system and acting as the heat-exchange core for air-to-water charge-air cooling. High-capacity aluminum core — larger volume improves heat dissipation and delays heat soak under sustained load. Optimized for turbocharged engines — lowers intake air temperatures (IATs) via efficient air-to-water charge-air cooling. Durable protection — includes a detachable rock guard to prevent debris buildup and core punctures, unlike many OEM auxiliary radiators. Direct-fit replacement — designed to replace OEM auxiliary radiators; CSF recommends replacing both left and right units when applicable. Modular cooling solution — for peak performance pair with the CSF Front Mount Heat Exchanger (CSF #8088). Built from lightweight, corrosion-resistant aluminum, this auxiliary radiator is engineered for sustained thermal control in high-load and track environments. Ideal for enthusiasts and professional tuners seeking reliable temperature management and improved turbocharger efficiency. Why choose CSF: Proven aftermarket performance, robust construction, and protective features for long-term durability and consistent cooling.