/live/media/C3/C3_3539_Fro.jpg)
OE Quality
60-Day Returns
CSF 3539 Radiator
Overview of CSF 3539 Radiator for Hyundai and Kia Vehicles
The CSF 3539 radiator is designed specifically for select Hyundai and Kia models, including the Elantra, Elantra Coupe, Forte, and Soul. This radiator features a durable aluminum core combined with plastic tanks, engineered to provide reliable cooling performance for your vehicle's engine.
- Core thickness: 5/8 inch
- Core dimensions: 21 5/8 inches length by 15 1/4 inches width
- Aluminum core with plastic tanks for efficient heat dissipation
- Cross flow design for optimized coolant flow
- Inlet diameter: 1 3/8 inches (left side)
- Outlet diameter: 1 5/16 inches (right side)
- Single row radiator core
- Includes high-efficiency 11-inch concentric oil cooler
- OEM style plastic tanks and aluminum core construction
Details on the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core product line combines lightweight plastic tanks with a robust aluminum core to balance durability and heat transfer efficiency. This design is intended to meet OEM specifications, ensuring compatibility and performance for vehicles like the Hyundai Elantra and Kia Forte. The single-row core thickness of 5/8 inch supports effective cooling while maintaining a compact profile.
Product Description and Specifications
The CSF part number 3539 radiator features a cross flow design that promotes efficient coolant circulation through the aluminum core. The core measures 21 5/8 inches in length and 15 1/4 inches in width, with a thickness of 5/8 inch, providing sufficient surface area for heat exchange. The plastic tanks are engineered to OEM standards, ensuring a secure fit and resistance to corrosion. The inlet and outlet diameters are 1 3/8 inches and 1 5/16 inches respectively, positioned on the left and right sides to match factory configurations. Additionally, this radiator includes an 11-inch high-efficiency concentric oil cooler integrated into the design, enhancing engine oil temperature regulation.
Common Applications and Issues Addressed
- Replacement for leaking or damaged radiators in Hyundai Elantra and Elantra Coupe models
- Cooling system upgrade for Kia Forte and Soul vehicles experiencing overheating
- Restores proper coolant flow in vehicles with clogged or corroded radiator cores
- Addresses reduced engine performance caused by inefficient heat dissipation
- Suitable for vehicles requiring OEM style plastic tank and aluminum core radiators
Installation Notes and Tips
- Ensure compatibility with your specific Hyundai or Kia model before installation
- Drain coolant completely before removing the old radiator to avoid spills
- Inspect hoses and clamps for wear and replace if necessary during installation
- Verify inlet and outlet hose diameters match the radiator connections (1 3/8 inch inlet, 1 5/16 inch outlet)
- Bleed the cooling system properly after installation to prevent air pockets
Quality Assurance and Warranty Information
The CSF 3539 radiator is manufactured to meet OEM standards, using high-quality aluminum core and plastic tank materials to ensure durability and reliable performance. This radiator is not classified as hazardous material and is designed for long service life under normal operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.
| Brand | CSF |
| Part Number | 3539 |
| Position | 1 Row Plastic Tank Aluminum Core |
| 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. |
This part fits 7 vehicles. Search below:
| 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 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.