CSF 3396 Radiator

OE-Style Cooling for Ford E-350 Applications

This CSF radiator is built for Ford E-350 Super Duty and Ford E-350 Club Wagon applications that need an OE-style cooling replacement with aluminum core construction and plastic tanks. CSF 3396 is engineered for direct-fit service in 2004-2010 Ford E-350 Super Duty and 2004-2005 Ford E-350 Club Wagon models.

Key Features

• OE-style plastic tank and aluminum core construction
• Down-flow radiator design
• 2-row core layout for efficient heat transfer
• Core thickness: 1 5/8 in.
• Core dimensions: 24 15/16 in. wide x 23 5/8 in. long
• 1 3/4 in. inlet on the right and 1 3/4 in. outlet on the left
• Integrated 12 in. high-efficiency plate-type oil cooler
• No radiator cap included

Product Details

CSF 3396 is part of the brand’s 1 Row Plastic Tank Aluminum Core line, which focuses on OE-style radiator construction for direct replacement service. CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind tunnel testing. This radiator uses a plastic tank and aluminum core design that matches the original equipment style used on select Ford vans and chassis applications. It is a practical choice for maintaining factory-style cooling performance in Ford E-350 Super Duty and Ford E-350 Club Wagon vehicles.

This part cross-references Spectra Premium CU2976 and APDI 8012976 for the same application.

What This Radiator Helps Address

• Overheating caused by a worn or restricted radiator core
• Coolant leaks from aging plastic tanks or seams
• Reduced heat rejection from a clogged or damaged radiator
• Transmission or fluid cooling concerns on applications using the integrated oil cooler
• Fitment issues from an incorrect OE-style replacement radiator

Installation Notes and Tips

Verify inlet and outlet orientation before installation: this unit uses a right-side inlet and left-side outlet. Confirm radiator dimensions, hose routing, and oil cooler connections against the original unit before removal. For best results, inspect hoses, clamps, and coolant condition during replacement, and flush the cooling system if contamination or corrosion is present. Fitment includes 2004-2010 Ford E-350 Super Duty and 2004-2005 Ford E-350 Club Wagon.

Quality Assurance

CSF states that its radiators are manufactured in ISO/TSO-certified facilities and tested for cooling performance validation. The brand has supplied radiators worldwide for more than 50 years and produces a broad catalog of OE-style replacement applications.