/live/media/C3/C3_3297_Fro.jpg)
OE Quality
60-Day Returns
CSF 3297 Radiator
Overview of CSF 3297 Radiator for Lexus GS Models
The CSF 3297 radiator is designed specifically for Lexus GS300, GS350, and GS450h vehicles. Featuring a durable aluminum core paired with plastic tanks, this radiator offers reliable cooling performance tailored to these models.
- Core thickness: 5/8 inch
- Core width: 28 1/16 inches
- Core length: 15 13/16 inches
- Aluminum core with plastic tanks
- Down flow design with 1 row core
- Inlet and outlet diameter: 1 1/2 inches, right side
- OEM style plastic tanks and aluminum core construction
Details on the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core line combines lightweight plastic tanks with a robust aluminum core to provide efficient heat dissipation. This design balances durability and weight savings, making it suitable for vehicles like the Lexus GS series that require precise cooling system components. The single-row core thickness of 5/8 inch supports effective coolant flow while maintaining a compact profile.
Technical Description of the CSF 3297 Radiator
This radiator features a down flow configuration with a single core row constructed from aluminum, measuring 28 1/16 inches wide and 15 13/16 inches long. The plastic tanks are engineered to OEM specifications, ensuring compatibility and reliable sealing. Both the inlet and outlet are positioned on the right side with a diameter of 1 1/2 inches, facilitating straightforward hose connections. The radiator does not include a cap and weighs approximately 9 pounds, with packaging dimensions optimized for protection during transport.
Common Applications and Problem Solving
- Replacement for leaking or damaged radiators in Lexus GS300, GS350, and GS450h
- Resolves overheating issues caused by inefficient cooling cores
- Addresses coolant leaks from cracked plastic tanks
- Improves coolant flow with OEM-style down flow design
- Suitable for restoring factory cooling system performance
Installation Notes and Tips
Ensure the radiator is compatible with your Lexus GS model before installation. The down flow design requires proper hose alignment on the right side for inlet and outlet connections. Since the radiator does not include a cap, reuse the existing cap or purchase a compatible replacement. Handle the aluminum core carefully to avoid damage during installation.
Quality Assurance and Warranty
The CSF 3297 radiator is manufactured to meet OEM standards, featuring a plastic tank and aluminum core construction for durability and performance. This radiator is not classified as hazardous material and is packaged securely to prevent damage. Warranty details should be confirmed with the distributor or manufacturer, as they may vary.
| Brand | CSF |
| Part Number | 3297 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 5 11/16 |
| Box Length (in) | 31 1/16 |
| Box Weight (lbs) | 9 |
| Box Width (in) | 21 15/16 |
| Cap Included | No |
| Core Length | 15 13/16 |
| Core Material | Aluminum |
| Core Thickness | 5/8 |
| Core Width | 28 1/16 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 1/2 Right |
| Inlet Length (in) | 28 11/16 |
| Inlet Width (in) | 1 5/8 |
| Outlet Diameter | 1 1/2 Right |
| Outlet Length (in) | 28 11/16 |
| Outlet Width (in) | 1 5/16 |
| 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 |
|---|---|---|---|---|---|---|
| 2011 | Lexus | GS350 | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2010 | Lexus | GS350 | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2009 | Lexus | GS350 | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2008 | Lexus | GS350 | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2007 | Lexus | GS350 | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2007 | Lexus | GS450h | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2006 | Lexus | GS300 | 3.0L | 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.