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CSF 3428 Radiator
Overview of CSF 3428 Radiator for Mercedes-Benz E320 and E350
The CSF 3428 radiator is designed specifically for Mercedes-Benz E320 and E350 models, providing reliable cooling performance. Featuring a 1 row plastic tank aluminum core construction, this radiator balances durability and efficient heat dissipation for your vehicle's engine cooling system.
- Core thickness: 5/8 inch
- Core dimensions: 25 1/4 inches length x 17 9/16 inches width
- Aluminum core with plastic tanks for lightweight durability
- Cross flow design for optimized coolant flow
- Inlet diameters: 1 3/4 inch and 1 1/4 inch (right side)
- Outlet diameter: 1 3/4 inch (left side)
- Includes high-efficiency plate type oil cooler (8 1/4 inches)
- Box dimensions: 32 1/4 x 21 9/16 x 6 1/16 inches; weight: 9 lbs
Details on the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core product line combines OEM-style plastic tanks with a robust aluminum core to deliver effective cooling solutions. This design supports efficient heat transfer while maintaining a lightweight profile, suitable for vehicles like the Mercedes-Benz E320 and E350. The single-row core thickness of 5/8 inch ensures adequate cooling capacity for standard engine requirements.
Technical Description of CSF Part Number 3428
This radiator features a cross flow core type, which enhances coolant circulation across the core for improved heat dissipation. The aluminum core measures 25 1/4 inches in length and 17 9/16 inches in width, with a thickness of 5/8 inch. The plastic tanks are engineered to OEM specifications, ensuring compatibility and durability. The inlet and outlet diameters are designed to match factory hose sizes, with the inlet on the right side featuring two sizes (1 3/4 inch and 1 1/4 inch) and the outlet on the left side at 1 3/4 inch. Additionally, the integrated high-efficiency plate type oil cooler (8 1/4 inches) supports engine oil temperature regulation.
Common Applications and Problem Solving
- Replacement for leaking or damaged radiators in Mercedes-Benz E320 and E350
- Resolves overheating issues caused by inefficient cooling
- Addresses coolant leaks from cracked plastic tanks
- Improves engine oil cooling with integrated oil cooler
- Restores proper coolant flow with cross flow design
Installation Notes and Tips
Ensure the radiator core and tank dimensions match your vehicle’s specifications before installation. The CSF 3428 radiator does not include a cap, so reuse the existing radiator cap or purchase a compatible replacement. Verify inlet and outlet hose diameters for proper fitment. Properly bleed the cooling system after installation to avoid air pockets and ensure optimal performance.
Quality Assurance and Warranty Information
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. While specific warranty details are not provided here, CSF products typically come with manufacturer-backed warranties; please consult the product documentation or supplier for exact terms.
| Brand | CSF |
| Part Number | 3428 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 6 1/16 |
| Box Length (in) | 32 1/4 |
| Box Weight (lbs) | 9 |
| Box Width (in) | 21 9/16 |
| Cap Included | No |
| Core Length | 25 1/4 |
| Core Material | Aluminum |
| Core Thickness | 5/8 |
| Core Width | 17 9/16 |
| Down Flow Or Cross Flow Type | Cross Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/4 & 1 1/4 Right |
| Inlet Length (in) | 18 1/8 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 8 1/4 (high-efficiency Plate Type) |
| Outlet Diameter | 1 3/4 Left |
| Outlet Length (in) | 18 1/8 |
| Outlet Width (in) | 1 5/8 |
| Radiator Core Row Quantity | 1 |
| Tank Material | Plastic |
| Tech Note | O.E.M. style Plastic tanks & Aluminum core;Manufactured with Higher Performance Brazed Aluminum core to replace Lower Performance mechanical core. |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | 1 Row Plastic Tank Aluminum Core |
| 2008 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | 1 Row Plastic Tank Aluminum Core |
| 2007 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 2006 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 2006 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 2005 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 2005 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 2004 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 2003 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | OE style design ensures optimal fitment and performance.; 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.