CSF 3622 OE Replacement Radiator Aluminum Core with Plastic Tanks

The CSF 3622 is a premium OE replacement radiator engineered for superior cooling performance. This radiator features a durable aluminum core with glass-filled plastic tank construction, providing an optimal balance of strength, weight reduction, and corrosion resistance.

Enhanced Performance Design:

• Single-row aluminum core with upgraded heavy-duty construction—11% thicker at 30mm versus OEM 27mm for improved heat dissipation
• Virgin grade engineered plastic tanks with glass-filled reinforcement for added strength and durability
• High-performance multi-louvered fin design maximizes cooling efficiency
• Crossflow radiator style with upper driver side inlet location
• Integrated transmission cooler for automatic transmission applications
• Latest generation B-Tube or welded tube design for enhanced reliability

Quality Construction Features:

• Special grade EPDM rubber gaskets withstand extreme temperatures down to -120°F
• 100% leak tested at 150% of operating pressure before leaving the factory
• Individually tested through rigorous vibration-cycle, thermal-cycle, and burst pressure protocols
• Wind tunnel tested for optimal radiator core cooling efficiency
• ISO/TSO certified manufacturing facility

CSF, known as "The Cooling Experts," has manufactured over 30 million cooling products worldwide for more than 50 years. Each radiator is precision-engineered to provide a drop-in fit and meets or exceeds OEM specifications for reliable performance and extended vehicle life.