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CSF 3375 Radiator
Overview of CSF 3375 Radiator for Toyota Highlander
The CSF 3375 radiator is designed specifically for Toyota Highlander 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 a down flow configuration.
- Core Thickness: 7/8 inch
- Core Width: 30 5/16 inches
- Core Length: 18 11/16 inches
- Core Material: Aluminum
- Tank Material: Plastic
- Inlet Diameter: 1 3/8 inches (center)
- Outlet Diameter: 1 3/8 inches (right)
- Radiator Core Row Quantity: 1
- Down Flow Type
- Oil Cooler: 14 3/4 inches (high-efficiency concentric type)
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 of 7/8 inch ensures adequate heat exchange for the Toyota Highlander’s engine cooling requirements.
Technical Description of the CSF 3375 Radiator
This radiator features a down flow design, which directs coolant from the top to the bottom of the core, enhancing heat transfer efficiency. The aluminum core provides corrosion resistance and improved thermal conductivity, while the plastic tanks reduce overall weight and resist cracking. The inlet and outlet diameters are both 1 3/8 inches, positioned center and right respectively, matching the Toyota Highlander’s cooling system specifications. Additionally, the integrated high-efficiency concentric oil cooler measures 14 3/4 inches, supporting engine oil temperature regulation.
Applications and Problem Solving
- Replaces faulty or leaking radiators in Toyota Highlander vehicles
- Addresses overheating issues caused by inefficient cooling
- Restores proper coolant flow with OEM-style plastic tanks and aluminum core
- Supports engine oil cooling with built-in high-efficiency oil cooler
- Suitable for maintenance or repair of the vehicle’s cooling system
Installation Notes and Tips
Installation of the CSF 3375 radiator requires compatibility with Toyota Highlander models. Ensure all hose connections match the 1 3/8 inch inlet and outlet diameters. The radiator does not include a cap, so use the appropriate CSF cap number 4514 or the original equipment manufacturer’s cap. Verify mounting points and secure the radiator firmly to prevent vibration. Bleed the cooling system properly after installation to avoid air pockets.
Quality Assurance and Warranty
The CSF 3375 radiator is manufactured to meet OEM specifications, featuring durable aluminum cores and plastic tanks designed for longevity. This radiator is free of hazardous materials and complies with industry standards. Warranty information should be confirmed with the distributor or manufacturer, as it may vary by region.
| Brand | CSF |
| Part Number | 3375 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 6 4/16 |
| Box Length (in) | 33 |
| Box Weight (lbs) | 13 |
| Box Width (in) | 25 7/8 |
| Cap Included | No |
| Core Length | 18 11/16 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 30 5/16 |
| Csf Cap Number | 4514 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/8 Centre |
| Inlet Length (in) | 31 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 14 3/4 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 3/8 Right |
| Outlet Length (in) | 31 |
| 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 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Toyota | Highlander | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2012 | Toyota | Highlander | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2011 | Toyota | Highlander | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2010 | Toyota | Highlander | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2009 | Toyota | Highlander | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2008 | Toyota | Highlander | 3.5L | V6 | N/A | OE Style Design; Use Micro, 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.