CSF 3743 OE Replacement Radiator Aluminum Core Plastic Tank Crossflow

The CSF 3743 is an OE replacement radiator designed for Ford Police Interceptor Utility and Explorer applications. This direct-fit radiator features aluminum core and plastic tank construction, matching original equipment specifications for reliable cooling performance.

Key Features:

• Aluminum core with plastic tank construction for optimal heat dissipation
• Crossflow radiator style for efficient coolant circulation
• 100% leak tested at 150% of normal operating pressure before leaving factory
• Vibration-cycle, thermal-cycle, and burst pressure tested for durability
• Virgin grade engineered plastic tanks with glass-filled reinforcement for added strength
• Special grade EPDM rubber gaskets rated to withstand extreme temperatures
• High-performance multi-louvered fin design maximizes airflow through core
• Wind tunnel tested for optimal cooling efficiency
• Direct OE replacement requiring no modifications

CSF is an ISO-certified manufacturer with over 50 years of cooling system expertise. Each radiator undergoes rigorous quality testing including salt spray corrosion testing and impulse-cycle pressure testing to ensure long-lasting performance and reliability.