OE Quality
60-Day Returns

CSF 3238 Radiator
Overview of CSF 1 Row Plastic Tank Aluminum Core Radiator
The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 3238) is engineered for Toyota Sequoia and Tundra models. Designed with a durable aluminum core and plastic tanks, this radiator offers reliable cooling performance tailored to your vehicle's specifications.
- Core thickness: 1 1/4 inches
- Core width: 27 1/2 inches
- Core length: 23 5/8 inches
- Aluminum core with plastic tanks
- Down flow design with 1 row core
- Inlet and outlet diameter: 1 1/2 inches (left inlet, right outlet)
- Includes high-efficiency 14 3/4 inch oil cooler (concentric type)
- OEM style plastic tanks and aluminum core construction
Product Line Details: 1 Row Plastic Tank Aluminum Core
The CSF 1 Row Plastic Tank Aluminum Core product line focuses on combining lightweight plastic tanks with a robust aluminum core to provide efficient heat dissipation and durability. This design balances cost-effectiveness with performance, making it suitable for vehicles like the Toyota Sequoia and Tundra that require dependable cooling solutions.
Detailed Product Description
This radiator features a single-row aluminum core measuring 1 1/4 inches thick, 27 1/2 inches wide, and 23 5/8 inches long, optimized for down flow cooling systems. The plastic tanks reduce weight while maintaining structural integrity. The inlet and outlet ports are both 1 1/2 inches in diameter, positioned on the left and right respectively, facilitating straightforward installation. Additionally, the integrated 14 3/4 inch high-efficiency concentric oil cooler enhances engine cooling performance, supporting overall vehicle reliability.
Common Applications and Problem Solving
- Replaces leaking or damaged radiators in Toyota Sequoia and Tundra models
- Addresses overheating issues caused by inefficient cooling cores
- Restores proper coolant flow with OEM-style plastic tanks and aluminum core
- Improves engine oil cooling through the built-in high-efficiency oil cooler
- Suitable for vehicles requiring a down flow radiator configuration
Installation Notes and Tips
- Compatible with Toyota Sequoia and Tundra models; verify fitment before installation
- Ensure inlet and outlet hose diameters match 1 1/2 inch specifications
- Check radiator core row quantity (1 row) to confirm system compatibility
- Use the CSF cap number 4514 if a radiator cap replacement is needed (cap not included)
- Handle plastic tanks carefully to avoid damage during installation
Quality Assurance and Warranty
The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 3238) is manufactured to meet OEM standards, ensuring reliable performance and durability. This radiator is free of hazardous materials and designed for long-term use in Toyota Sequoia and Tundra vehicles. Warranty details should be confirmed with the distributor or manufacturer.
| Brand | CSF |
| Part Number | 3238 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 5 1/2 |
| Box Length (in) | 30 7/16 |
| Box Weight (lbs) | 18 |
| Box Width (in) | 32 3/8 |
| Cap Included | No |
| Core Length | 23 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 1/2 Left |
| 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 Right |
| 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 10 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Toyota | Sequoia | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core | |
| 2006 | Toyota | Sequoia | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core | |
| 2006 | Toyota | Tundra | Crew Cab Pickup | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2005 | Toyota | Sequoia | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core | |
| 2005 | Toyota | Tundra | Crew Cab Pickup | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2004 | Toyota | Sequoia | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core | |
| 2004 | Toyota | Tundra | Crew Cab Pickup | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2003 | Toyota | Sequoia | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core | |
| 2002 | Toyota | Sequoia | 4.7L | V8 | N/A | OE Style Design; Use Micro, 13 psi Cap; 1 Row Plastic Tank Aluminum Core | |
| 2001 | Toyota | Sequoia | 4.7L | V8 | 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.