CSF 3805 Radiator

Overview of CSF Radiator 3805 for Ford Focus

The CSF Radiator part number 3805 is designed specifically for Ford Focus 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: 7/8 inch
• Core width: 17 11/16 inches
• Core length: 26 7/16 inches
• Aluminum core material with plastic tanks
• Cross flow design for improved coolant flow
• Inlet and outlet diameter: 1 1/2 inches (right inlet, left outlet)
• Single-row radiator core
• Quick-connect inlet for easier installation

Detailed Product Description

This CSF radiator 3805 features a durable aluminum core measuring 7/8 inch thick, 17 11/16 inches wide, and 26 7/16 inches long, ensuring effective heat transfer for the Ford Focus. The plastic tanks are designed in an OEM style, providing a balance of weight reduction and durability. The cross flow configuration enhances coolant circulation, which helps maintain consistent engine temperatures during operation. Both the inlet and outlet have a 1 1/2 inch diameter, positioned on the right and left sides respectively, facilitating proper hose connections. The radiator includes a quick-connect inlet, simplifying the installation process without compromising performance.

Compatible Applications and Common Issues Addressed

• Replacement for leaking or cracked radiators in Ford Focus vehicles
• Resolves overheating problems caused by inefficient cooling
• Addresses coolant flow restrictions due to damaged or clogged cores
• Suitable for restoring cooling system integrity after impact damage
• Helps maintain engine temperature stability under normal driving conditions

Installation Notes and Tips

When installing the CSF radiator 3805 on a Ford Focus, ensure all coolant hoses match the 1 1/2 inch inlet and outlet diameters. The quick-connect inlet design allows for easier hose attachment, but verify secure connections to prevent leaks. It is recommended to flush the cooling system before installation to remove debris and contaminants. Check for proper radiator mounting and alignment to avoid stress on the plastic tanks. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement.

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and plastic tanks for durability and performance. This radiator is free of hazardous materials and weighs approximately 10 pounds, ensuring ease of handling. While specific warranty details are not provided, CSF products typically adhere to industry standards for reliability and fitment accuracy, making part number 3805 a dependable choice for Ford Focus cooling system repairs.