CSF 3680 OEM Replacement Radiator Aluminum Core Plastic Tank

The CSF 3680 is a high-quality OEM replacement radiator featuring durable plastic tank and aluminum core construction. This direct-fit radiator is engineered to meet or exceed original equipment specifications, providing reliable cooling performance for your vehicle's engine.

Construction and Materials:

• Plastic tank and aluminum core construction matches OEM specifications
• Tanks manufactured from virgin grade engineered plastic resins with glass-fill reinforcement for enhanced strength and durability
• High-performance multi-louvered fin design maximizes heat dissipation efficiency
• Special grade EPDM rubber gaskets withstand extreme temperatures down to -120°F

Quality and Testing:

• 100% leak tested at 150% of operating pressure before leaving the factory
• Vibration-cycle tested to ensure durability under real-world conditions
• Thermal-cycle tested for temperature resistance
• Wind tunnel tested for optimal cooling efficiency
• Burst pressure and impulse-cycle tested for strength validation
• Salt spray tested for corrosion protection
• 30-point fitment inspection ensures drop-in installation with no modifications

CSF is a trusted name in automotive cooling systems with over 45 years of experience and more than 35 million radiators sold worldwide. Each radiator is manufactured in ISO-certified facilities using advanced manufacturing equipment and rigorous quality control processes to ensure exceptional reliability and performance.