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CSF 3476 Radiator
Overview of CSF 1 Row Plastic Tank Aluminum Core Radiator
The CSF 1 Row Plastic Tank Aluminum Core Radiator, part number 3476, is designed specifically for Acura MDX and ZDX models. This radiator combines a durable aluminum core with OE-style plastic tanks to provide reliable cooling performance for your vehicle.
- Core thickness: 7/8 inch
- Core width: 30 3/8 inches
- Core length: 19 3/4 inches
- Aluminum core material with plastic tanks
- Down flow design with 1 core row
- Inlet and outlet diameter: 1 1/4 inches, located on the left side
- Includes a high-efficiency plate type oil cooler measuring 14 3/4 inches
- Cap not included (CSF cap number 4514 compatible)
Detailed Product Description
This radiator features a 7/8 inch thick aluminum core that measures 30 3/8 inches wide and 19 3/4 inches long, providing efficient heat dissipation for your Acura MDX or ZDX. The plastic tanks are designed to match OEM specifications, ensuring proper fit and function. The down flow core design with a single row optimizes coolant flow through the radiator, helping maintain engine temperature under various driving conditions. Both the inlet and outlet have a 1 1/4 inch diameter and are positioned on the left side, matching factory configurations for straightforward installation.
The integrated oil cooler is a high-efficiency plate type measuring 14 3/4 inches, which aids in maintaining optimal oil temperatures, contributing to overall engine health and performance. While the radiator does not include a cap, it is compatible with CSF cap number 4514.
About the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core line focuses on combining lightweight aluminum cores with OE-style plastic tanks to deliver reliable cooling solutions. This product line is engineered to meet or exceed factory specifications, providing a balance of durability and efficient heat transfer. Radiators in this line are designed for vehicles requiring a single core row configuration, such as the Acura MDX and ZDX models.
Common Applications and Issues Addressed
- Replacement for leaking or damaged radiators in Acura MDX and ZDX
- Resolves overheating issues caused by inefficient cooling
- Addresses coolant flow restrictions due to clogged or corroded cores
- Improves oil temperature regulation with integrated oil cooler
- Restores proper coolant inlet and outlet connections for factory fitment
Installation Notes and Tips
Ensure compatibility with your Acura MDX or ZDX before installation by verifying inlet and outlet positions and diameters. The down flow design requires proper orientation to maintain coolant flow direction. Since the radiator does not include a cap, use the compatible CSF cap number 4514 or your vehicle’s original cap. Inspect hoses and clamps for wear during installation and replace as necessary to prevent leaks.
Quality Assurance and Warranty
CSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long-term reliability. Warranty information is available through CSF and should be confirmed at the time of purchase.
| Brand | CSF |
| Part Number | 3476 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Core Thickness | 7/8 |
| Core Width | 30 3/8 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 19 3/4 |
| Inlet Diameter | 1 1/4 left |
| Outlet Diameter | 1 1/4 left |
| Down Flow Or Cross Flow Type | Down flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 5 11/16 |
| Box Length (in) | 33 3/16 |
| Box Weight (lbs) | 13 |
| Box Width (in) | 25 7/8 |
| Csf Cap Number | 4514 |
| Hazardous Material | No |
| Inlet Length (in) | 31 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 14 3/4 (high-efficiency plate type) |
| Outlet Length (in) | 31 |
| Outlet Width (in) | 1 5/8 |
| Tech Note | O.e.m. style plastic tanks & aluminum core. |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Acura | MDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2012 | Acura | MDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2012 | Acura | ZDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2011 | Acura | MDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2011 | Acura | ZDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2010 | Acura | MDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2010 | Acura | ZDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2009 | Acura | MDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2008 | Acura | MDX | 3.7L | V6 | N/A | OE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2007 | Acura | MDX | 3.7L | 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.