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CSF 3423 Radiator
| Brand | CSF 3423 |
|---|---|
| Box Height (in) | 6 4/16 |
| Box Length (in) | 34 13/16 |
| Box Weight (lbs) | 10 |
| Box Width (in) | 21 |
| Cap Included | No |
| Core Length | 25 3/16 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 13 5/8 |
| Csf Cap Number | 4503 |
| Down Flow Or Cross Flow Type | Cross Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/8 Left |
| Inlet Length (in) | 13 3/8 |
| Inlet Width (in) | 1 11/16 |
| Oil Cooler (in) | 8 11/16 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 3/8 Right |
| Outlet Length (in) | 13 3/8 |
| Outlet Width (in) | 1 11/16 |
| Radiator Core Row Quantity | 1 |
| Tank Material | Plastic |
| Tech Note | O.E.M. style Plastic tanks & Aluminum core. |
| Product line | 1 Row Plastic Tank Aluminum Core |
| Fits | Hyundai · 3 vehicles |
OE-style design. Plastic tanks and an aluminum core match the original construction.
Cross-flow radiator. Engineered for efficient coolant flow and cooling performance.
ISO/TSO certified. Built to high performance standards and validated in wind tunnel testing.
Cross-references Bosch 13120, 25310-2M000 and 25310-2M100 for the same application. See all 7.
CSF 3423 Radiator for Genesis Coupe
The CSF 3423 is an OE-style radiator built with a plastic tank and aluminum core for the 2010-2012 Hyundai Genesis Coupe. It is engineered for direct replacement use in cross flow cooling systems and matches the factory-style layout for the Hyundai Genesis Coupe radiator application.
Key Features
- Brand: CSF
- Part number: 3423
- 1-row radiator design
- Plastic tank and aluminum core construction
- Cross flow configuration
- Core thickness: 7/8 in.
- Core dimensions: 25 3/16 in. length x 13 5/8 in. width
- Inlet diameter: 1 3/8 in., left side
- Outlet diameter: 1 3/8 in., right side
- Oil cooler: 8 11/16 in. high-efficiency concentric type
- OE-style plastic tanks and aluminum core
Product Details
CSF designs and manufactures radiators to high-performance standards and validates cooling performance through laboratory wind tunnel testing. The 3423 radiator follows an OEM-style layout with plastic tanks and an aluminum core, making it a direct-fit cooling replacement for the 2010-2012 Hyundai Genesis Coupe. This CSF 3423 radiator is built for the Genesis Coupe cooling system where factory-style fitment, inlet and outlet placement, and core sizing matter.
This part cross-references Bosch 13120 for the same application.
Common Cooling Issues Addressed
- Leaking radiator tanks or core seams
- Restricted coolant flow from an aging radiator
- Overheating caused by reduced heat transfer
- Damaged inlet or outlet connections
- Cooling system wear in a Hyundai Genesis Coupe radiator replacement
Installation Notes and Tips
Fits 2010-2012 Hyundai Genesis Coupe, N/A. Verify inlet and outlet orientation before installation: inlet is left and outlet is right. This radiator does not include a cap; CSF cap number 4503 is listed separately. Confirm the OE-style plastic tank and aluminum core layout matches your vehicle before final assembly.
Quality Assurance
CSF states that its factories are ISO/TSO certified and that its radiators are engineered for cooling performance validation. The brand has supplied radiators worldwide for more than 50 years and manufactures a broad range of applications for leading vehicle platforms.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Hyundai | Genesis Coupe | 2.0L | L4 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2011 | Hyundai | Genesis Coupe | 2.0L | L4 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2010 | Hyundai | Genesis Coupe | 2.0L | L4 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| No rows match your filter. | ||||||