CSF 3850 Radiator

Overview of CSF Radiator Part 3850 for Ford Super Duty Trucks

The CSF radiator part number 3850 is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Engineered with a durable aluminum core and plastic tanks, this radiator ensures efficient cooling performance for heavy-duty applications.

• Core thickness: 1 5/8 inches for optimal heat dissipation
• Core width: 20 11/16 inches
• Core length: 39 3/8 inches
• Aluminum core material combined with plastic tanks
• Cross flow design with 2 core rows
• 7/8 inch inlet and outlet diameters positioned on the left side
• OEM style quick-connect inlet for easy installation
• Cap not included

Detailed Radiator Specifications and Design

This CSF radiator features a 2-row aluminum core with a thickness of 1 5/8 inches, providing effective heat exchange to maintain engine temperature under demanding conditions. The cross flow configuration enhances coolant flow across the core, improving thermal efficiency. Both the inlet and outlet have a 7/8 inch diameter and are located on the left side, matching the original equipment specifications for Ford F-250 Super Duty and F-350 Super Duty trucks. The plastic tanks are designed to reduce weight while maintaining durability, and the OEM style quick-connect inlet simplifies the replacement process.

Compatible Vehicles and Common Applications

• Replacement radiator for Ford F-250 Super Duty models
• Replacement radiator for Ford F-350 Super Duty models
• Addresses overheating issues caused by worn or damaged radiators
• Resolves coolant leaks from cracked or corroded tanks
• Improves cooling system efficiency for heavy-duty towing and hauling

Installation Notes and Tips

When installing the CSF radiator part number 3850, ensure the inlet and outlet connections align with the vehicle’s existing hoses, both positioned on the left side. The quick-connect inlet design facilitates a straightforward installation process, but verify all hose clamps and fittings are secure to prevent leaks. Since the radiator does not include a cap, reuse the original or source a compatible cap separately. Properly bleed the cooling system after installation to avoid air pockets.

Quality Assurance and Warranty Information

CSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long-term reliability in Ford Super Duty trucks. While specific warranty details are not provided, CSF products typically come with manufacturer-backed coverage to ensure performance and customer satisfaction.