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OE Quality
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CSF 3789 Radiator
Overview of CSF Radiator for Kia Sedona
The CSF radiator part number 3789 is designed specifically for Kia Sedona models, providing reliable cooling performance. Featuring an aluminum core and plastic tanks, this radiator supports efficient heat dissipation to maintain optimal engine temperature.
- Core thickness: 7/8 inch
- Core width: 18 5/16 inches
- Core length: 26 3/8 inches
- Aluminum core material with plastic tanks
- Cross flow design for effective coolant circulation
- Inlet and outlet diameter: 1 3/8 inches (right inlet, left outlet)
- Includes a high-efficiency plate type oil cooler (14 9/16 inches)
- Single row radiator core
- Cap not included (CSF cap number 4503 compatible)
Detailed Product Description
This CSF radiator (part number 3789) is engineered to meet the cooling requirements of Kia Sedona vehicles. The aluminum core ensures lightweight durability and efficient heat transfer, while the plastic tanks provide corrosion resistance. The cross flow design enhances coolant flow across the core, improving heat dissipation. With precise inlet and outlet diameters of 1 3/8 inches positioned on the right and left respectively, this radiator integrates seamlessly with the Sedona’s cooling system. The included high-efficiency plate type oil cooler adds an extra layer of thermal management, supporting engine oil temperature control.
Common Applications and Issues Addressed
- Replacement for leaking or cracked radiator tanks
- Restores cooling efficiency in overheating Kia Sedona engines
- Resolves coolant flow restrictions due to clogged or damaged cores
- Addresses oil temperature regulation with integrated oil cooler
- Suitable for Sedona models requiring OEM style plastic tanks and aluminum core
Installation Notes and Tips
- Ensure compatibility with Kia Sedona before installation
- Use CSF cap number 4503 or equivalent as cap is not included
- Inspect hoses and clamps for wear during radiator replacement
- Flush cooling system to remove debris before installing new radiator
- Verify inlet and outlet hose connections match radiator specifications
Quality Assurance and Warranty
CSF radiator part number 3789 is manufactured to OEM specifications, featuring durable aluminum core and plastic tank construction. This radiator is free of hazardous materials and designed for long-term reliability. Warranty coverage details should be confirmed with the distributor or manufacturer to ensure protection against defects.
| Brand | CSF |
| Part Number | 3789 |
| Box Height (in) | 5 11/16 |
| Box Length (in) | 35 3/4 |
| Box Weight (lbs) | 12 |
| Box Width (in) | 25 1/2 |
| Cap Included | No |
| Core Length | 26 3/8 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 18 5/16 |
| Csf Cap Number | 4503 |
| Down Flow Or Cross Flow Type | Cross Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/8 Right |
| Inlet Length (in) | 19 |
| Inlet Width (in) | 1 9/16 |
| Oil Cooler (in) | 14 9/16 (high-efficiency Plate Type) |
| Outlet Diameter | 1 3/8 Left |
| Outlet Length (in) | 19 |
| Outlet Width (in) | 1 9/16 |
| 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 | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Kia | Sedona | 3.3L | V6 | N/A | OE style design ensures optimal fitment and performance. |
| 2020 | Kia | Sedona | 3.3L | V6 | N/A | OE style design ensures optimal fitment and performance. |
| 2019 | Kia | Sedona | 3.3L | V6 | N/A | OE style design ensures optimal fitment and performance. |
| 2018 | Kia | Sedona | 3.3L | V6 | N/A | OE style design ensures optimal fitment and performance. |
| 2017 | Kia | Sedona | 3.3L | V6 | N/A | OE style design ensures optimal fitment and performance. |
| 2016 | Kia | Sedona | 3.3L | V6 | N/A | OE style design ensures optimal fitment and performance. |
| 2015 | Kia | Sedona | 3.3L | V6 | N/A | OE style design ensures optimal fitment and performance. |
* 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.