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CSF 2448 Radiator
Overview of CSF 2448 Radiator for Acura RL
The CSF 2448 radiator is designed specifically for the Acura RL, 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: 26 11/16 inches
- Core Length: 17 11/16 inches
- Aluminum core with plastic tanks
- Inlet diameter: 1 1/4 inch (left side)
- Outlet diameter: 1 1/4 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)
About 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 deliver effective heat dissipation and corrosion resistance. This product line is engineered to meet factory specifications, ensuring compatibility and performance for vehicles like the Acura RL. The single-row core design balances cooling efficiency with a compact form factor suitable for down flow radiator systems.
Detailed Product Description
The CSF part number 2448 radiator features a 5/8 inch thick aluminum core measuring 26 11/16 inches wide and 17 11/16 inches long. The plastic tanks are designed to withstand typical operating conditions while reducing weight. The radiator supports a down flow cooling configuration, with a 1 1/4 inch inlet on the left and a 1 1/4 inch outlet on the right, facilitating efficient coolant flow. Additionally, it includes a high-efficiency concentric oil cooler measuring 14 3/4 inches, enhancing engine oil temperature regulation. This radiator does not include a cap but is compatible with CSF cap number 4514.
Common Applications and Issues Addressed
- Replacement for leaking or cracked radiator tanks in Acura RL models
- Resolution of overheating issues due to clogged or damaged radiator cores
- Improvement of cooling system efficiency with OEM-style aluminum core
- Addressing coolant flow restrictions in down flow radiator setups
- Restoring proper engine oil cooling with integrated oil cooler
Installation Notes and Tips
When installing the CSF 2448 radiator on an Acura RL, ensure the radiator core dimensions and inlet/outlet sizes match the vehicle specifications. The down flow design requires proper hose alignment to avoid kinks or flow restrictions. Since the radiator does not include a cap, use a compatible CSF cap number 4514 or an OEM equivalent. Inspect all hose connections and clamps for secure fitment to prevent leaks. It is recommended to flush the cooling system before installation to remove debris and contaminants.
Quality Assurance and Warranty
CSF radiators are manufactured to meet OEM standards, using corrosion-resistant aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long-term reliability. While specific warranty details are not provided here, CSF products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.
| Brand | CSF |
| Part Number | 2448 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Core Thickness | 5/8 |
| Core Width | 26 11/16 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 17 11/16 |
| Inlet Diameter | 1 1/4 left |
| Outlet Diameter | 1 1/4 right |
| Down Flow Or Cross Flow Type | Down flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 4 14/16 |
| Box Length (in) | 29 1/4 |
| Box Weight (lbs) | 9 |
| Box Width (in) | 23 9/16 |
| Csf Cap Number | 4514 |
| Hazardous Material | No |
| Inlet Length (in) | 27 1/4 |
| Inlet Width (in) | 1 1/16 |
| Oil Cooler (in) | 14 3/4 (high-effeciency concentric type) |
| Outlet Length (in) | 27 1/4 |
| Outlet Width (in) | 1 5/8 |
| Tech Note | O.e.m. style plastic tanks & aluminum core. |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Acura | RL | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2003 | Acura | RL | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2002 | Acura | RL | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2001 | Acura | RL | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2000 | Acura | RL | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1999 | Acura | RL | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1998 | Acura | RL | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1997 | Acura | RL | 3.5L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 1996 | Acura | RL | 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.