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CSF 3477 Radiator
Overview of CSF 1 Row Plastic Tank Aluminum Core Radiator
The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 3477) is designed specifically for Acura RDX models. This radiator features a durable aluminum core combined with OE-style plastic tanks, providing reliable cooling performance for your vehicle.
- Core thickness: 7/8 inch
- Core width: 29 15/16 inches
- Core length: 16 3/4 inches
- Aluminum core material with plastic tanks
- Down flow radiator design
- Inlet and outlet diameter: 1 1/4 inches, located on the left side
- Single core row configuration
- Includes a high-efficiency plate type oil cooler measuring 14 3/4 inches
- Quick-connect outlet for easy installation
Details on the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core line combines lightweight aluminum cores with OE-style plastic tanks to balance durability and cost-effectiveness. This product line is engineered to meet original equipment specifications, ensuring compatibility and performance for vehicles like the Acura RDX. The single-row core design supports efficient heat dissipation while maintaining a compact form factor.
Technical Description and Specifications
This radiator features a 7/8 inch thick aluminum core that measures 29 15/16 inches wide and 16 3/4 inches long, optimized for the cooling demands of the Acura RDX. The down flow design directs coolant from the top to the bottom, enhancing heat transfer efficiency. Both the inlet and outlet have a 1 1/4 inch diameter and are positioned on the left side, facilitating straightforward hose connections. The integrated oil cooler is a high-efficiency plate type, measuring 14 3/4 inches, which helps maintain optimal engine oil temperatures under various driving conditions.
Applications and Problem Solving
- Replaces faulty or leaking radiators in Acura RDX vehicles
- Addresses overheating issues caused by damaged or clogged cores
- Restores proper coolant flow with OEM-style plastic tanks and aluminum core
- Improves engine oil cooling through the integrated oil cooler
- Suitable for vehicles requiring a down flow radiator configuration
Installation Notes and Tips
When installing the CSF radiator Part Number 3477, ensure all hose connections match the 1 1/4 inch inlet and outlet diameters on the left side. The quick-connect outlet design simplifies installation and reduces the need for additional fittings. Verify compatibility with the Acura RDX model year before installation. Note that the radiator cap is not included; use the CSF cap number 4514 if a replacement cap is needed.
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 manufacturer-backed warranties to ensure customer confidence and product performance.
| Brand | CSF |
| Part Number | 3477 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 5 11/16 |
| Box Length (in) | 33 |
| Box Weight (lbs) | 12 |
| Box Width (in) | 22 15/16 |
| Cap Included | No |
| Core Length | 16 3/4 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 29 15/16 |
| Csf Cap Number | 4514 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 1/4 Left |
| Inlet Length (in) | 31 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 14 3/4 (high-efficiency Plate Type) |
| Outlet Diameter | 1 1/4 Left |
| 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;with quick-connect outlet pipe. |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Acura | RDX | 2.3L | L4 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2011 | Acura | RDX | 2.3L | L4 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2010 | Acura | RDX | 2.3L | L4 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2009 | Acura | RDX | 2.3L | L4 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2008 | Acura | RDX | 2.3L | L4 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2007 | Acura | RDX | 2.3L | L4 | 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.