CSF 3743 Radiator

Overview of CSF Radiator for Ford Explorer

The CSF radiator part number 3743 is designed specifically for Ford Explorer models, providing reliable cooling performance. Featuring an aluminum core and plastic tanks, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

• Core thickness: 1 1/4 inches
• Core width: 17 11/16 inches
• Core length: 28 3/4 inches
• Aluminum core material with plastic tanks
• Cross flow design for effective coolant circulation
• Inlet and outlet diameter: 1 1/2 inches (right inlet, left outlet)
• Single-row radiator core
• Cap not included

Detailed Product Description

This CSF radiator (part number 3743) is engineered with an aluminum core that measures 1 1/4 inches thick, 17 11/16 inches wide, and 28 3/4 inches long. The plastic tanks are designed in an OEM style to ensure compatibility and durability. The cross flow configuration allows coolant to flow horizontally through the core, improving heat exchange efficiency. Both the inlet and outlet have a diameter of 1 1/2 inches, positioned on the right and left sides respectively, with inlet and outlet lengths of 18 1/8 inches and widths of 1 5/8 inches. This radiator is a single-row core type, suitable for maintaining proper engine temperature in Ford Explorer vehicles.

Common Applications and Issues Addressed

• Replaces leaking or cracked radiators in Ford Explorer models
• Resolves overheating caused by inefficient cooling systems
• Addresses coolant leaks from damaged plastic tanks
• Improves engine cooling performance with aluminum core
• Restores proper coolant flow with cross flow design

Installation Notes and Tips

• Ensure compatibility with your specific Ford Explorer year and engine type before installation
• Drain coolant completely before removing the old radiator
• Inspect hoses and clamps for wear and replace if necessary
• Use OEM style plastic tanks carefully to avoid damage during installation
• Bleed the cooling system properly after installation to prevent air pockets

Quality Assurance and Warranty

The CSF radiator 3743 is manufactured with high-quality aluminum and plastic materials to meet OEM standards. While the cap is not included, the radiator core and tanks are designed for durability and reliable performance. CSF products typically come with a limited warranty covering defects in materials and workmanship; please refer to the specific warranty terms provided at purchase.