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CSF 2607 Radiator
Overview of CSF 2607 Radiator for Lexus LS400
The CSF 2607 radiator is designed specifically for the Lexus LS400, providing reliable cooling performance with a durable aluminum core and plastic tanks. This radiator features a single-row core construction optimized for down flow cooling systems.
- Core Thickness: 5/8 inch
- Core Width: 28 1/4 inches
- Core Length: 15 13/16 inches
- Core Material: Aluminum
- Plastic Tank Material
- Inlet Diameter: 1 1/2 inch (left side)
- Outlet Diameter: 1 1/2 inch (right side)
- Down flow type radiator core
- One core row
- Oil Cooler: 14 3/4 inch high-efficiency concentric type
- Cap not included
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 deliver efficient heat dissipation and corrosion resistance. This design balances durability and weight savings, making it suitable for vehicles like the Lexus LS400 that require dependable cooling under normal operating conditions.
Technical Description of the CSF 2607 Radiator
This radiator features a 5/8 inch thick aluminum core measuring 28 1/4 inches wide by 15 13/16 inches long, constructed as a single core row for effective heat exchange. The plastic tanks on either end are engineered to OEM specifications, ensuring proper fitment and compatibility with the Lexus LS400 cooling system. The down flow design directs coolant from the top to the bottom of the radiator, optimizing thermal transfer. Inlet and outlet diameters are both 1 1/2 inches, positioned on the left and right sides respectively, facilitating straightforward hose connections. Additionally, the integrated 14 3/4 inch high-efficiency concentric oil cooler supports engine oil temperature regulation.
Common Applications and Problem Solving
- Replacement for leaking or damaged Lexus LS400 radiator cores
- Addressing overheating issues due to clogged or inefficient radiators
- Restoring proper coolant flow in down flow cooling systems
- Upgrading to an OEM-style radiator with aluminum core for improved durability
- Resolving coolant leaks from plastic tank failures
Installation Notes and Tips
When installing the CSF 2607 radiator, ensure all hose connections match the 1 1/2 inch inlet and outlet diameters. Verify the down flow orientation aligns with the vehicle’s cooling system layout. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Handle the plastic tanks carefully to avoid damage during installation. It is recommended to flush the cooling system before installation to prevent contamination.
Quality Assurance and Warranty
The CSF 2607 radiator is manufactured to meet OEM standards, featuring corrosion-resistant aluminum core and durable plastic tanks. While specific warranty details are not provided, CSF products typically undergo rigorous quality control to ensure reliable performance and fitment for the Lexus LS400. Confirm warranty terms with the distributor or installer prior to purchase.
| Brand | CSF |
| Part Number | 2607 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 5 4/16 |
| Box Length (in) | 31 1/4 |
| Box Weight (lbs) | 8 |
| Box Width (in) | 22 3/16 |
| Cap Included | No |
| Core Length | 15 13/16 |
| Core Material | Aluminum |
| Core Thickness | 5/8 |
| Core Width | 28 1/4 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 1/2 Left |
| Inlet Length (in) | 28 3/4 |
| Inlet Width (in) | 1 1/16 |
| Oil Cooler (in) | 14 3/4 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 1/2 Right |
| Outlet Length (in) | 28 3/4 |
| 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 |
|---|---|---|---|---|---|---|
| 2000 | Lexus | LS400 | 4.0L | V8 | N/A | OE Style Design; w/o Towing Pkg; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1999 | Lexus | LS400 | 4.0L | V8 | N/A | OE Style Design; w/o Towing Pkg; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1998 | Lexus | LS400 | 4.0L | V8 | N/A | OE Style Design; w/o Towing Pkg; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1997 | Lexus | LS400 | 4.0L | V8 | N/A | OE Style Design; w/o Towing Pkg; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1996 | Lexus | LS400 | 4.0L | V8 | N/A | OE Style Design; w/o Towing Pkg; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1995 | Lexus | LS400 | 4.0L | V8 | N/A | OE Style Design; w/o Towing Pkg; Use Mini, 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.