CSF 3513 OE-Style Replacement Radiator with Aluminum Core

The CSF 3513 is a direct-fit OE-style replacement radiator engineered to restore optimal cooling performance to your vehicle's engine. This high-quality radiator features a durable aluminum core paired with engineered plastic tanks, matching original equipment specifications for reliable drop-in installation.

Key Features:

• 1-row aluminum core construction with 7/8-inch core thickness
• Virgin-grade engineered plastic tanks with glass-filled reinforcement for added strength
• Core dimensions: 21-15/16 inches wide x 13-3/4 inches long
• Down-flow design with 1-1/8 inch inlet (left) and 1-1/8 inch outlet (right)
• High-performance multi-louvered fin design for maximum heat dissipation
• EPDM rubber gaskets rated for extreme temperature resistance
• 100% leak tested at 150% of operating pressure before shipment
• ISO/TS certified manufacturing to OE quality standards

CSF has been a trusted name in automotive cooling for nearly four decades, with over 30 million units sold worldwide. Each radiator undergoes rigorous testing including hydrostatic testing, vacuum decay testing, and life cycle validation to ensure it meets stringent quality standards. As an OE supplier to major manufacturers, CSF produces radiators on the same production lines as original equipment, guaranteeing precise fitment and reliable performance. Compatible radiator cap: CSF 4514 (sold separately).