CSF 3871 Replacement Radiator Aluminum Core Plastic Tank

The CSF 3871 is a high-quality replacement radiator engineered to restore optimal cooling performance to your vehicle's engine. Manufactured by CSF, known as "The Cooling Experts," this radiator features an OE-style design that ensures a direct drop-in fit without modifications.

Construction and Design:

• Aluminum core construction for efficient heat dissipation
• Durable plastic tank made from virgin-grade engineered resin with glass-fill reinforcement for added strength
• OE-style design ensures proper fitment and performance
• Drop-in fit requiring no modifications for installation

Quality and Testing:

• 100% leak tested at 150% of operating pressure before leaving the factory
• Rigorously tested through hydrostatic, vacuum decay, and life-cycle testing procedures
• Manufactured in ISO-certified facilities to ensure consistent quality
• Wind tunnel tested for optimal cooling efficiency

CSF has been a trusted name in automotive cooling for nearly 80 years, with over 30 million cooling products sold worldwide. This radiator is designed to meet or exceed OEM specifications, providing reliable engine cooling and long service life.