CSF 3925 Radiator

Overview of CSF Radiator for Honda Fit

The CSF radiator part number 3925 is designed specifically for the Honda Fit, providing reliable cooling performance with an OEM-style design. Featuring a durable aluminum core and plastic tanks, this radiator supports efficient engine temperature management for your vehicle.

• Core thickness: 5/8 inch for effective heat dissipation
• Core dimensions: 27 3/16 inches width by 14 11/16 inches length
• Aluminum core material for lightweight and corrosion resistance
• Plastic tank construction matching OEM specifications
• Down flow radiator type with a single core row
• Inlet diameter: 1 inch on the left side
• Outlet diameter: 1 1/8 inch on the right side
• Cap not included

Detailed Product Description

This CSF radiator (part number 3925) is engineered to meet the cooling requirements of the Honda Fit. The aluminum core ensures efficient heat transfer while maintaining a lightweight profile, and the plastic tanks are molded to OEM standards for a precise fit. The down flow design with a single core row optimizes coolant flow through the radiator, helping maintain stable engine temperatures under various driving conditions. The inlet and outlet diameters are sized to match factory hose connections, simplifying installation and ensuring compatibility.

Applications and Problem Solving

• Replaces damaged or leaking radiators in Honda Fit models
• Addresses overheating issues caused by inefficient cooling
• Restores proper coolant flow with OEM-style inlet and outlet sizes
• Prevents engine damage due to coolant loss or radiator failure
• Improves cooling system reliability for daily driving and light-duty use

Installation Notes and Tips

When installing the CSF radiator 3925 on a Honda Fit, ensure all coolant hoses match the 1 inch inlet and 1 1/8 inch outlet diameters. The radiator is designed for a down flow cooling system and includes plastic tanks, so handle with care to avoid damage during installation. Note that the radiator cap is not included and should be reused from the original unit or purchased separately if needed.

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM specifications, using corrosion-resistant aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and weighs approximately 8 pounds, making it a reliable replacement part. While specific warranty details are not provided, CSF products typically adhere to industry standards for quality and durability.