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CSF 3876 Radiator
Overview of CSF Radiator 3876 for Kia Sportage
The CSF radiator part number 3876 is designed specifically for Kia Sportage models, providing reliable cooling performance. Featuring a cross flow design with an aluminum core and plastic tanks, this radiator supports efficient heat dissipation to maintain optimal engine temperature.
- Core thickness: 1 1/4 inches
- Core width: 16 5/8 inches
- Core length: 25 3/16 inches
- Aluminum core material with plastic tanks
- Cross flow radiator type
- Inlet and outlet diameter: 1 3/8 inches (right inlet, left outlet)
- Single row radiator core
- Cap not included
Detailed Product Description
The CSF radiator 3876 is engineered with a 1 1/4 inch thick aluminum core that measures 16 5/8 inches wide and 25 3/16 inches long, providing a durable and efficient cooling surface. The plastic tanks are designed in an OEM style to ensure compatibility and durability. This radiator uses a cross flow design, which allows coolant to flow horizontally through the core, improving heat exchange efficiency. The inlet and outlet both have a diameter of 1 3/8 inches, with the inlet positioned on the right and the outlet on the left, matching the original equipment specifications for Kia Sportage vehicles. The single-row core design balances cooling capacity with compact size, making it suitable for the engine bay layout of the Sportage.
Applications and Common Issues Addressed
- Replacement for leaking or cracked radiator tanks
- Solves overheating caused by clogged or damaged cores
- Restores proper coolant flow with OEM-style inlet and outlet fittings
- Addresses reduced cooling efficiency due to corrosion or wear
- Suitable for Kia Sportage models requiring a cross flow radiator
Installation Notes and Tips
When installing the CSF radiator 3876, ensure the inlet and outlet hoses match the 1 3/8 inch diameter specifications for proper fitment. Verify the radiator orientation to maintain the right inlet and left outlet configuration. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Check for any debris or blockages in the cooling system before installation to maximize performance.
Quality Assurance and Warranty
CSF radiators are manufactured with high-quality aluminum cores and plastic tanks designed to meet OEM standards. This radiator is free of hazardous materials and weighs approximately 10 pounds, ensuring ease of handling. While specific warranty details are not provided, CSF products typically adhere to industry quality controls to ensure durability and reliable cooling performance for Kia Sportage vehicles.
| Brand | CSF |
| Part Number | 3876 |
| Core Thickness | 1 1/4 |
| Core Width | 16 5/8 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 25 3/16 |
| Inlet Diameter | 1 3/8 right |
| Outlet Diameter | 1 3/8 left |
| Down Flow Or Cross Flow Type | Cross flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 5 7/8 |
| Box Length (in) | 34 3/16 |
| Box Weight (lbs) | 10 |
| Box Width (in) | 21 9/16 |
| Hazardous Material | No |
| Inlet Length (in) | 17 1/4 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | No |
| Outlet Length (in) | 17 1/4 |
| Outlet Width (in) | 1 5/8 |
| Tech Note | O.e.m. style plastic tank & aluminum core. |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Kia | Sportage | AWD | 2.4L | L4 | N/A | Upgraded Heavy Duty Core. 15% Thicker 30mm vs OEM 26mm |
| 2021 | Kia | Sportage | AWD | 2.4L | L4 | N/A | |
| 2020 | Kia | Sportage | AWD | 2.4L | L4 | N/A | |
| 2019 | Kia | Sportage | AWD | 2.4L | L4 | N/A | |
| 2018 | Kia | Sportage | AWD | 2.4L | L4 | N/A | |
| 2017 | Kia | Sportage | AWD | 2.4L | L4 | N/A |
* 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.