CSF 3673 OEM Replacement Radiator - Aluminum Core with Plastic Tanks

The CSF 3673 is a high-quality OEM replacement radiator engineered for reliable engine cooling performance. This radiator features a durable aluminum core with plastic end tanks in a single-row downflow design, matching original equipment specifications for proper fit and function.

Key Features:

• Aluminum core with plastic tank construction for optimal heat dissipation
• Single-row downflow design with integrated transmission cooler
• Inlet location: Upper driver side; Outlet location: Lower passenger side
• Natural aluminum finish for corrosion resistance
• Individually leak tested and pressure tested for quality assurance
• Vibration-cycle and thermal-cycle tested for durability
• Wind tunnel tested for optimal cooling efficiency

CSF has manufactured premium cooling products for over 75 years, with more than 40 million units sold worldwide. Every CSF radiator undergoes rigorous testing including burst pressure testing, salt spray corrosion testing, and wind tunnel validation to ensure maximum reliability and performance. As a direct OEM-style replacement, this radiator provides the perfect balance of quality, affordability, and proven cooling capability.