CSF 3779 OE-Style Replacement Radiator Aluminum Core

The CSF 3779 is an OE-style replacement radiator featuring a plastic tank and aluminum core construction designed for 2014-2016 Mazda 3 models equipped with 2.0L and 2.5L engines. This radiator is specifically engineered for Japan-built Mazda 3 vehicles and offers an upgraded heavy-duty core design.

Key Features:

• Upgraded core design - 11% thicker at 15.5mm versus OEM 14mm for enhanced cooling efficiency
• OEM-specified plastic tank with aluminum core construction for optimal heat dissipation
• Single-row downflow design with core dimensions of 29.06 inches wide by 14.75 inches tall
• High-performance multi-louvered fin design engineered to OEM specifications
• Glass-filled virgin grade engineered plastic tanks for superior strength and durability
• Special grade EPDM rubber gaskets rated to withstand extreme temperatures up to -120°F
• 100% leak tested before leaving the factory at 150% of operating pressure
• Cross-flow design with 1.31-inch inlet diameter located at top left
• Drop-in fit design for straightforward installation

CSF radiators undergo rigorous quality testing including vibration-cycle, thermal-cycle, wind tunnel, burst pressure, and salt spray corrosion testing. Each unit is individually inspected and packaged to meet industry-leading 10-foot drop test standards. The radiator cap is not included and must be purchased separately.