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CSF 2806 Radiator
Overview of CSF 2806 Radiator for Lexus LS430
The CSF 2806 radiator is designed specifically for the Lexus LS430, 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: 29 13/16 inches
- Core length: 16 3/4 inches
- Aluminum core material with plastic tanks
- Inlet diameter: 1 1/2 inch (left side)
- Outlet diameter: 1 1/2 inch (right side)
- Down flow radiator type
- Single core row design
- Includes high-efficiency concentric oil cooler (14 3/4 inches)
- Cap not included (CSF cap number 4514 compatible)
Details on 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 balance durability and weight. This product line is engineered to meet factory specifications for cooling performance and fitment, making it suitable for vehicles like the Lexus LS430 that require precise cooling system components.
Product Description and Specifications
The CSF 2806 radiator features a 7/8 inch thick aluminum core that measures 29 13/16 inches wide and 16 3/4 inches long, providing effective heat exchange in a compact design. The plastic tanks are designed to withstand typical operating conditions while reducing overall weight. The radiator supports a down flow cooling system, with a 1 1/2 inch inlet on the left and a 1 1/2 inch outlet on the right, matching the original equipment layout for the Lexus LS430. Additionally, the integrated 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 radiators in Lexus LS430 models
- Resolves overheating issues caused by inefficient cooling cores
- Addresses coolant leaks from cracked plastic tanks
- Improves engine oil cooling with built-in oil cooler
- Restores proper coolant flow in down flow radiator systems
Installation Notes and Tips
- Compatible with Lexus LS430 cooling system layout; verify inlet and outlet positions before installation
- Cap not included; use CSF cap number 4514 or OEM equivalent
- Ensure proper hose connections to 1 1/2 inch inlet and outlet fittings
- Inspect and replace coolant hoses and clamps as needed during installation
- Bleed cooling system thoroughly after installation to prevent air pockets
Quality Assurance and Warranty
The CSF 2806 radiator is manufactured to meet OEM specifications for fit and function, using corrosion-resistant aluminum core material and durable plastic tanks. While no specific warranty information is provided, CSF products typically undergo rigorous quality control to ensure reliability and performance in automotive cooling applications.
| Brand | CSF |
| Part Number | 2806 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 6 4/16 |
| Box Length (in) | 32 7/16 |
| Box Weight (lbs) | 12 |
| Box Width (in) | 24 5/16 |
| Cap Included | No |
| Core Length | 16 3/4 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 29 13/16 |
| Csf Cap Number | 4514 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 1/2 Left |
| Inlet Length (in) | 30 1/4 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 14 3/4 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 1/2 Right |
| Outlet Length (in) | 30 1/4 |
| 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 |
|---|---|---|---|---|---|---|
| 2006 | Lexus | LS430 | 4.3L | V8 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2005 | Lexus | LS430 | 4.3L | V8 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2004 | Lexus | LS430 | 4.3L | V8 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2003 | Lexus | LS430 | 4.3L | V8 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2002 | Lexus | LS430 | 4.3L | V8 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2001 | Lexus | LS430 | 4.3L | V8 | 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.