CSF 3220 Radiator

CSF 3220 3 Row All Metal Radiator

CSF 3220 is a heavy-duty all metal radiator built with a copper core and brass tanks for demanding cooling-system service. It is a down-flow radiator with a 3-row core layout, sensor port on the top tank, and dimensions that support direct replacement applications where the original radiator matches these specifications.

Key Features

• 3-row radiator core for increased heat transfer surface area
• Copper core construction with brass tanks
• Down-flow design
• Core thickness: 1 11/16 in.
• Core width: 21 5/8 in. and core length: 23 1/4 in.
• 1 1/2 in. left inlet and 1 1/2 in. left outlet
• All-metal heavy-duty design with sensor port on the top tank
• Oil cooler: 14 3/8 in. high-efficiency concentric type

Product Details

The CSF 3 Row All Metal line is built for applications that call for a traditional metal radiator construction rather than plastic-tank designs. CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind tunnel testing. With more than 10,000 radiator models in production and decades of global supply experience, CSF focuses on fitment-specific cooling solutions for a wide range of vehicles, including Toyota, Nissan, and Isuzu applications where the original equipment layout matches this radiator configuration. Part number 3220 is a practical choice for owners replacing a worn or leaking radiator with an OE-style copper and brass unit. This part cross-references OE numbers 8-97213-664-1 and 8-97354-362-1 for the same application.

What This Radiator Helps Address

• Coolant leaks from a corroded or damaged radiator core or tank
• Overheating caused by reduced heat dissipation
• Cooling-system performance loss from an aging OE radiator
• Fitment issues when replacing a factory down-flow radiator with matching dimensions
• Sensor-port replacement needs on applications using a top-tank sensor location

Installation Notes and Tips

Verify core dimensions, inlet and outlet location, and down-flow layout against the original radiator before installation. Confirm the vehicle uses a left-side 1 1/2 in. inlet and outlet configuration, and check that the top-tank sensor port matches the original setup. Inspect hoses, clamps, and coolant condition during replacement, and flush the cooling system if contamination or corrosion is present. Fits 2006-2011 Toyota Hilux, front; Fits 2006-2011 Nissan Navara, front; Fits 2006-2011 Isuzu D-Max, front.

Quality Assurance

CSF radiators are manufactured in ISO/TSO-certified facilities and engineered to meet high-performance cooling standards. The brand’s radiator designs are validated in laboratory testing for cooling performance, supporting consistent build quality for replacement applications. Part number 3220 reflects CSF’s long-running focus on OE-style cooling components for global vehicle platforms.