CSF 3547 OE Replacement Radiator for Mercedes-Benz C300 E350 GLK350

The CSF 3547 is a premium OE replacement radiator engineered specifically for Mercedes-Benz C300, E350, and GLK350 models. CSF manufactures the highest quality aftermarket replacement radiators, with the strongest and most efficient components available in the industry. This radiator features plastic tank and aluminum core construction that matches OEM specifications for a direct-fit installation.

Key Features:

• OEM-specified plastic tank with aluminum core construction for optimal cooling performance
• Virgin grade engineered plastic tanks with glass-filled reinforcement for enhanced strength and durability
• Multi-louvered fin design maximizes airflow through the radiator core
• Special grade EPDM rubber gaskets engineered to withstand extreme temperatures
• Drop-in replacement design uses factory hose connections and mounting points
• 100% leak-tested before leaving the factory at 150% of normal operating pressure

All CSF radiators undergo a rigorous testing process in their state-of-the-art testing lab, including vibration-cycle testing, thermal-cycle testing, burst pressure testing, and salt spray corrosion testing. CSF's factories are ISO-certified and are OE suppliers to many US, German, and Asian manufacturers, ensuring the same high-quality standards as original equipment. Backed by CSF's industry-leading warranty for reliable, long-lasting cooling system performance.