OE Quality
60-Day Returns

CSF 2830 Radiator
Overview of CSF Radiator for Toyota Tundra
The CSF 2830 radiator is designed specifically for Toyota Tundra models, offering reliable cooling performance 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: 1 1/4 inches
- Core Width: 27 1/2 inches
- Core Length: 21 5/8 inches
- Aluminum core with plastic tanks
- Inlet diameter: 1 5/16 inches (right side)
- Outlet diameter: 1 1/2 inches (left side)
- Down flow radiator type
- Includes high-efficiency 14 3/4 inch concentric oil cooler
- Does not include radiator cap (CSF cap number 4514 compatible)
About the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core line combines OEM-style plastic tanks with a robust aluminum core to provide a balance of durability and efficient cooling. This product line is engineered to meet the specific cooling requirements of vehicles like the Toyota Tundra, ensuring proper fitment and performance. The single-row core design supports effective heat exchange while maintaining a compact profile suitable for down flow radiator configurations.
Detailed Product Description
The CSF part number 2830 radiator is built with a 1 1/4 inch thick aluminum core measuring 27 1/2 inches wide and 21 5/8 inches long. The plastic tanks are designed to withstand typical operating conditions while reducing weight. The radiator features a down flow design, which directs coolant from the top to the bottom, optimizing heat dissipation for the Toyota Tundra. The inlet and outlet diameters are sized at 1 5/16 inches (right) and 1 1/2 inches (left), respectively, to match factory hose connections. Additionally, the integrated 14 3/4 inch high-efficiency concentric oil cooler enhances engine oil temperature regulation, contributing to overall engine reliability.
Common Applications and Problem Solving
- Replacement for leaking or damaged Toyota Tundra radiators
- Improves engine cooling efficiency in high-temperature conditions
- Addresses overheating issues caused by clogged or corroded cores
- Restores proper coolant flow with OEM-style plastic tanks and aluminum core
- Supports engine oil cooling through integrated oil cooler for better performance
Installation Notes and Tips
- Compatible with Toyota Tundra models requiring a down flow radiator with 1 row core
- Ensure proper alignment of inlet and outlet hoses to match 1 5/16 inch right inlet and 1 1/2 inch left outlet
- Check for compatibility with existing radiator cap or use CSF cap number 4514 if replacement is needed
- Inspect mounting points and brackets for secure installation
- Flush cooling system before installation to prevent contamination
Quality Assurance and Warranty
CSF radiators, including part number 2830, are manufactured to meet OEM specifications with high-quality aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long-term reliability. While specific warranty details are not provided here, CSF products typically come with manufacturer-backed warranties to ensure customer confidence in product quality and performance.
| Brand | CSF |
| Part Number | 2830 |
| Box Height (in) | 6 1/16 |
| Box Length (in) | 28 7/8 |
| Box Weight (lbs) | 17 |
| Box Width (in) | 33 |
| Cap Included | No |
| Core Length | 21 5/8 |
| Core Material | Aluminum |
| Core Thickness | 1 1/4 |
| Core Width | 27 1/2 |
| Csf Cap Number | 4514 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 5/16 Right |
| Inlet Length (in) | 28 |
| Inlet Width (in) | 1 15/16 |
| Oil Cooler (in) | 14 3/4 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 1/2 Left |
| Outlet Length (in) | 28 |
| Outlet Width (in) | 1 15/16 |
| 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 |
|---|---|---|---|---|---|---|
| 2006 | Toyota | Tundra | 4.0L | V6 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2005 | Toyota | Tundra | 4.0L | V6 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2004 | Toyota | Tundra | 3.4L | V6 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2003 | Toyota | Tundra | 3.4L | V6 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2002 | Toyota | Tundra | 3.4L | V6 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2001 | Toyota | Tundra | 3.4L | V6 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2000 | Toyota | Tundra | 3.4L | V6 | N/A | OE Style Design; Use Micro, 13 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.