CSF 3667 OE Replacement Radiator - Aluminum Core with Plastic Tank

The CSF 3667 is an OE-style replacement radiator featuring a durable plastic tank and aluminum core construction. Engineered as a direct-fit replacement, this radiator delivers reliable cooling performance for Ford Explorer models equipped with 3.5L engines.

Key Features:

• Plastic tank with aluminum core construction matches OEM specifications
• High-performance multi-louvered fin design for optimal heat dissipation
• Virgin grade engineered plastic tanks with glass-filled reinforcement for added strength
• Special grade EPDM rubber gaskets withstand extreme temperatures
• 100% leak tested at 150% of operating pressure before leaving factory
• Drop-in fit design requires no modifications for installation

CSF, known as "The Cooling Experts," manufactures this radiator in ISO-certified facilities with rigorous quality testing including vibration-cycle, thermal-cycle, and burst pressure testing. Each unit undergoes individual leak testing to ensure reliability and long service life.