CSF 3481 Radiator

OE-Style Cooling for Honda CR-V

This CSF radiator is built for 2010-2011 Honda CR-V applications with an OE-style plastic tank and aluminum core design. It is engineered for direct replacement use in the cooling system, with fitment matched to the original down-flow layout and left-side inlet and outlet connections.

Part number 3481 is a practical choice for Honda CR-V owners looking for a radiator that follows factory-style dimensions and connection points. The CSF 3481 radiator is designed around the original equipment layout for 2010-2011 Honda CR-V models built in the USA and Mexico.

Key Features

• Fits 2010-2011 Honda CR-V, N/A
• OE-style plastic tank and aluminum core construction
• Down-flow radiator design
• 1-row core configuration
• Core thickness: 5/8 in.
• Core dimensions: 28 5/8 in. wide x 16 3/4 in. long
• Left-side inlet and outlet placement
• Quick-connect outlet pipe noted in the technical description
• Cap not included

Product Details

CSF 3481 is part of the brand’s 1 Row Plastic Tank Aluminum Core line, a product line focused on OE-style radiator construction for direct-fit cooling system service. CSF states that its radiators are manufactured to high-performance standards, with engineering validation that includes wind tunnel testing and broad application coverage across many vehicle platforms. For this application, the radiator uses a plastic tank and aluminum core layout with a high-efficiency concentric-type oil cooler section measuring 12 13/16 in.

This part cross-references APDI 8013155 and Bosch 13155 for the same application.

Common Cooling Issues It Can Address

• Cracked or leaking radiator tanks
• Restricted coolant flow from an aging core
• Overheating caused by reduced heat transfer
• Damaged inlet or outlet connections
• Cooling system service on a worn Honda CR-V radiator

Installation Notes

Verify the radiator dimensions, inlet and outlet orientation, and down-flow configuration before installation. This unit uses left-side inlet and outlet locations and an OE-style plastic tank/aluminum core design, so matching the original routing is important for proper fitment. Confirm vehicle build details for 2010-2011 Honda CR-V USA/Mexico-built applications before ordering.

Quality Assurance

CSF manufactures radiators in ISO/TSO-certified facilities and has supplied cooling products worldwide for decades. The brand reports extensive application coverage and long-term production experience across its radiator catalog, including OE-style replacements such as CSF 3481.