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CSF 3539 Radiator
| Brand | CSF 3539 |
|---|---|
| Box Height (in) | 5 4/16 |
| Box Length (in) | 29 7/8 |
| Box Weight (lbs) | 7 |
| Box Width (in) | 19 13/16 |
| Cap Included | No |
| Core Length | 21 5/8 |
| Core Material | Aluminum |
| Core Thickness | 5/8 |
| Core Width | 15 1/4 |
| Down Flow Or Cross Flow Type | Cross Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/8 Left |
| Inlet Length (in) | 15 13/16 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 11 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 5/16 Right |
| Outlet Length (in) | 15 13/16 |
| Outlet Width (in) | 1 5/8 |
| Radiator Core Row Quantity | 1 |
| Tank Material | Plastic |
| Tech Note | O.E.M. style Plastic tanks & Aluminum core. |
| Product line | 1 Row Plastic Tank Aluminum Core |
| Fits | Kia and Hyundai · 7 vehicles |
OEM-style construction. Plastic tanks and an aluminum core mirror the original design.
Cross-flow design. Promotes efficient coolant movement through the radiator.
Wind tunnel tested. Validated for cooling performance in lab testing.
Cross-references APDI 8013202, Bosch 13374 and FEL-PRO 13202 for the same application. See all 8.
OE-Style Cooling Replacement
CSF radiator Part Number 3539 is an OE-style replacement built with a 1-row aluminum core and plastic tanks. It is designed for direct-fit cooling service on select Hyundai Elantra, Hyundai Elantra Coupe, Kia Forte, and Kia Soul applications.
The CSF 1 Row Plastic Tank Aluminum Core line focuses on factory-style fitment with performance validation. CSF engineers and wind-tunnel test radiators to verify cooling performance, and the brand has supplied radiators worldwide for decades across a broad range of vehicle platforms.
Key Features
- 1-row cross-flow radiator design
- Aluminum core with plastic tanks
- Core thickness: 5/8 in.
- Core dimensions: 21 5/8 in. length x 15 1/4 in. width
- Inlet diameter: 1 3/8 in., left side
- Outlet diameter: 1 5/16 in., right side
- OE-style plastic tank and aluminum core construction
- No radiator cap included
- Integrated 11 in. high-efficiency concentric-type oil cooler
Detailed Description
CSF Part Number 3539 is a replacement radiator engineered for factory-style cooling performance and fit. The cross-flow layout, aluminum core, and plastic tank construction follow an OE-style design, making it a practical choice for drivers replacing a leaking, clogged, or damaged radiator on a 2011-2013 Hyundai Elantra, 2013 Hyundai Elantra Coupe, 2012-2013 Kia Soul, or 2014 Kia Forte. This radiator is built around the specified inlet and outlet locations and includes an integrated oil cooler for applications that require it.
This part cross-references Spectra Premium CU13202 and APDI 8013202 for the same application. CSF 3539 is also referenced by interchange numbers including HY3010169 and KI3010147.
What It Helps Fix
- Coolant leaks from cracked or aged radiator tanks
- Overheating caused by restricted or inefficient heat transfer
- Corrosion or internal buildup in the radiator core
- Damage from road debris or front-end impact
- Cooling system performance loss on OE-style replacement needs
Installation Notes and Tips
Verify radiator dimensions, inlet and outlet orientation, and oil cooler requirements before installation. This radiator is listed for 2011-2013 Hyundai Elantra with manual air conditioning, 2013 Hyundai Elantra Coupe with manual air conditioning, 2012-2013 Kia Soul, and 2014 Kia Forte with OE-style design notes. The fitment notes also specify use of a mini 16 psi cap for the listed applications; the cap is not included with this radiator.
For best results, inspect hoses, clamps, and coolant condition during replacement, and flush the system if contamination or debris is present.
Quality Assurance
CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind-tunnel testing. The brand operates with ISO/TSO-certified factories and has supplied radiators globally for more than 50 years.
| Year | Make | Model | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2014 | Kia | Forte | Sedan | Manual | 1.8L | L4 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2013 | Hyundai | Elantra | Sedan | — | 1.8L | L4 | N/A | OE Style Design; Use Mini, 16 psi Cap; w/ Manual Air Conditioning; 1 Row Plastic Tank Aluminum Core |
| 2013 | Hyundai | Elantra Coupe | — | — | 1.8L | L4 | N/A | OE Style Design; Use Mini, 16 psi Cap; w/ Manual Air Conditioning; 1 Row Plastic Tank Aluminum Core |
| 2013 | Kia | Soul | — | — | 1.6L | L4 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2012 | Hyundai | Elantra | Sedan | — | 1.8L | L4 | N/A | OE Style Design; Use Mini, 16 psi Cap; w/ Manual Air Conditioning; 1 Row Plastic Tank Aluminum Core |
| 2012 | Kia | Soul | — | — | 1.6L | L4 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2011 | Hyundai | Elantra | Sedan | — | 1.8L | L4 | N/A | OE Style Design; Use Mini, 16 psi Cap; w/ Manual Air Conditioning; 1 Row Plastic Tank Aluminum Core |
| No rows match your filter. | ||||||||