CSF 3666 Radiator

Overview of CSF 3666 Radiator for Ford and Lincoln Vehicles

The CSF 3666 radiator is designed specifically for Ford Explorer, Lincoln Flex, and Lincoln MKT models. Featuring a durable aluminum core paired with plastic tanks, this radiator offers reliable cooling performance tailored to your vehicle's needs.

• Core thickness: 1 1/4 inches
• Core width: 19 inches
• Core length: 28 3/4 inches
• Aluminum core material with plastic tanks
• Cross flow design for efficient heat dissipation
• Inlet and outlet diameters: 1 1/2 inches (right inlet, left outlet)
• Single core row construction
• Cap not included

Details on the 1 Row Plastic Tank Aluminum Core Product Line

The CSF 1 Row Plastic Tank Aluminum Core product line combines OEM-style plastic tanks with a robust aluminum core to provide a balance of lightweight construction and effective cooling. This design supports efficient heat transfer while maintaining compatibility with factory mounting points and hose connections, making it a suitable replacement radiator for select Ford and Lincoln vehicles.

Technical Description and Specifications

This radiator features a 1 1/4 inch thick aluminum core measuring 19 inches wide and 28 3/4 inches long, optimized for cross flow coolant movement. The plastic tanks are engineered to withstand typical operating pressures and temperatures, with inlet and outlet diameters of 1 1/2 inches positioned on the right and left sides respectively. The single core row design supports adequate cooling capacity for the specified vehicle models without adding unnecessary bulk or weight.

Applications and Common Issues Addressed

• Replacement for leaking or cracked radiators in Ford Explorer, Lincoln Flex, and Lincoln MKT
• Resolves overheating caused by clogged or damaged radiator cores
• Addresses coolant flow restrictions due to corrosion or buildup
• Suitable for restoring factory cooling system performance
• Compatible with vehicles requiring cross flow radiator design

Installation Notes and Tips

Installation of the CSF 3666 radiator should follow OEM guidelines to ensure proper fit and function. Verify inlet and outlet hose connections match the 1 1/2 inch diameter specifications. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Ensure all mounting points align correctly and check for any leaks after installation.

Quality Assurance and Warranty Information

The CSF 3666 radiator is manufactured to meet OEM standards for fit and durability. It is constructed without hazardous materials and weighs approximately 11 pounds, facilitating handling during installation. While specific warranty details are not provided here, CSF products typically come with manufacturer-backed quality assurances to support reliable operation in Ford Explorer, Lincoln Flex, and Lincoln MKT vehicles.