CSF 3493 Radiator

CSF 3493 Radiator for Kia Soul

The CSF 3493 is a direct-fit radiator built with an aluminum core and OEM-style plastic tanks for 2010-2011 Kia Soul applications. It uses a 1-row cross-flow design with right-side inlet and left-side outlet routing to match the listed vehicle configuration.

Key Features

• Fits 2010-2011 Kia Soul
• CSF part number 3493
• 1-row cross-flow radiator design
• Aluminum core with plastic tanks
• Core size: 18 7/8 in. length, 16 in. width, 5/8 in. thickness
• Inlet diameter: 1 5/16 in. right; outlet diameter: 1 5/16 in. left
• OEM-style plastic tank and aluminum core construction
• Integrated 11 in. high-efficiency concentric-type oil cooler

Product Details

CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind-tunnel testing. The 3493 radiator follows an OEM-style plastic tank and aluminum core layout, with dimensions and hose routing matched to the listed Kia Soul fitment. This CSF 3493 radiator is a practical replacement for drivers servicing a 2010-2011 Kia Soul and looking for a radiator built around the original cooling system layout.

This part cross-references Kia OE numbers 25310-2K000 and 25310-2K050 for the same application.

What This Radiator Helps Address

• Coolant leaks from a damaged or aging radiator tank or core
• Overheating caused by restricted coolant flow
• Reduced cooling efficiency from corrosion or internal blockage
• Cracked plastic tanks or worn hose connections
• Replacement needs after impact or front-end damage

Installation Notes and Tips

Compatible With 2010-2011 Kia Soul, N/A. Verify inlet and outlet orientation before installation: inlet is 1 5/16 in. on the right and outlet is 1 5/16 in. on the left. This radiator does not include a cap. Confirm all hose, clamp, and transmission/oil-cooler connections match the vehicle’s existing cooling system before final assembly.

Quality Assurance

CSF states that its factories are ISO/TSO certified and that its radiators are engineered for cooling performance validation. The brand has supplied radiators worldwide for more than 50 years and manufactures a broad range of applications, including the Kia Soul radiator platform covered by part number 3493.