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CSF 3191 Radiator
Overview of CSF 3191 Radiator for Kia Sorento
The CSF 3191 radiator is designed specifically for Kia Sorento models, providing reliable engine cooling with a durable aluminum core and plastic tanks. This radiator features a single-row core construction optimized for efficient heat dissipation in down flow applications.
- Core Thickness: 7/8 inch
- Core Width: 25 1/8 inches
- Core Length: 22 11/16 inches
- Core Material: Aluminum
- Tank Material: Plastic
- Inlet and Outlet Diameter: 1 3/8 inches (left side)
- Radiator Core Row Quantity: 1
- Down Flow Type Design
- Oil Cooler Included: 15 1/16 inch high-efficiency concentric type
- Cap Not Included
Details on the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core product line combines OEM-style plastic tanks with a robust aluminum core to balance durability and weight. This design supports effective cooling performance while maintaining compatibility with factory mounting points and hose connections. The single-row core thickness and dimensions are engineered to meet the cooling demands of vehicles like the Kia Sorento without requiring modifications.
Technical Description of CSF Part Number 3191
This radiator features a 7/8 inch thick aluminum core measuring 25 1/8 inches wide by 22 11/16 inches long, providing a compact yet efficient cooling surface. The plastic tanks are molded to OEM specifications, ensuring proper fitment and sealing. Both the inlet and outlet ports are positioned on the left side with a diameter of 1 3/8 inches, suitable for the Sorento's cooling system layout. The down flow design facilitates coolant movement from top to bottom, optimizing heat transfer. Additionally, the integrated oil cooler enhances engine oil temperature regulation, contributing to overall engine performance.
Common Applications and Problem Solving
- Replacement for leaking or damaged radiators in Kia Sorento vehicles
- Resolves overheating issues caused by inefficient or clogged radiator cores
- Addresses coolant leaks from cracked plastic tanks
- Improves engine cooling in vehicles with worn or corroded radiators
- Supports engine oil temperature control through the built-in oil cooler
Installation Notes and Tips
When installing the CSF 3191 radiator, ensure all hose connections match the 1 3/8 inch inlet and outlet diameters on the left side. Verify compatibility with the Kia Sorento’s mounting brackets and cooling system layout. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal performance.
Quality Assurance and Warranty Information
CSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. This part is designed to provide reliable cooling performance without hazardous materials. While specific warranty details are not provided here, CSF products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.
| Brand | CSF |
| Part Number | 3191 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 5 14/16 |
| Box Length (in) | 27 11/16 |
| Box Weight (lbs) | 12 |
| Box Width (in) | 29 1/4 |
| Cap Included | No |
| Core Length | 22 11/16 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 25 1/8 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/8 Left |
| Inlet Length (in) | 24 15/16 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 15 1/16 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 3/8 Left |
| Outlet Length (in) | 24 15/16 |
| 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 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Kia | Sorento | 3.5L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2005 | Kia | Sorento | 3.5L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2004 | Kia | Sorento | 3.5L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2003 | Kia | Sorento | 3.5L | V6 | N/A | OE style design with Mini 16 psi cap.; 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.