CSF Mercedes Benz E63 / CLS 63 M157 High Performance All Aluminum Auxiliary Radiators
CSF Mercedes Benz E63 / CLS 63 M157 High Performance All Aluminum Auxiliary Radiators
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CSF Mercedes Benz E63 / CLS 63 M157 High Performance All Aluminum Auxiliary Radiators
Elevate your vehicle's cooling capabilities with the CSF High-Performance All-Aluminum Auxiliary Radiators, specifically designed for the Mercedes Benz E63 and CLS 63 M157. These radiators are engineered to work seamlessly with your car's cooling system, ensuring optimal performance under all conditions.
Key Features:
- Enhanced Cooling Efficiency: Significantly reduces engine water temperatures, promoting better performance and longevity.
- Turbocharger Support: Functions as a heat exchange medium for air-to-water charge-air coolers, lowering intake air temperatures (IATs).
- Larger Capacity: Prolongs heat soak threshold, ensuring temperatures remain within optimal ranges even during intense driving.
- Durable Protection: Includes a detachable rock guard to shield against debris and potential core punctures, unlike standard OEM options.
- Comprehensive Replacement: CSF recommends replacing both left and right OEM units for maximum efficiency.
- Perfect Pairing: For enhanced cooling performance, consider installing alongside the Front Mount Heat Exchanger (CSF #8197).
- Industry-Leading Technology: Utilizes innovative tube and fin designs and rigorous testing methods to maximize airflow and heat dissipation.
Invest in the CSF High Performance All-Aluminum Auxiliary Radiators for your Mercedes Benz E63 or CLS 63 M157 and experience improved cooling performance that keeps your engine running smoothly and efficiently.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

