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CSF 3547 Radiator
Overview of CSF 3547 Radiator for Mercedes-Benz Models
The CSF 3547 radiator is designed specifically for select Mercedes-Benz vehicles including the C300, E350, GLK350, and SLK250. This radiator features a durable aluminum core paired with OE-style plastic tanks, engineered to provide reliable cooling performance for your vehicle's engine.
- Core thickness: 7/8 inch
- Core width: 16 7/8 inches
- Core length: 25 5/16 inches
- Aluminum core with plastic tanks
- Cross flow design for efficient heat dissipation
- Inlet and outlet diameter: 1 13/16 inches (left inlet, right outlet)
- One core row configuration
- Includes high-efficiency plate type oil cooler (10 1/16 inches)
- Quick-connect inlet 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 plastic tanks with a robust aluminum core to balance durability and heat transfer efficiency. This product line is designed to meet OEM specifications, ensuring compatibility and performance for vehicles like the Mercedes-Benz C300, E350, GLK350, and SLK250. The single-row core design supports effective cooling while maintaining a compact form factor.
Technical Description of the CSF 3547 Radiator
This radiator features a 7/8 inch thick aluminum core measuring 16 7/8 inches wide and 25 5/16 inches long, optimized for cross flow cooling. The plastic tanks are engineered to OEM standards and include quick-connect inlets for streamlined installation. Both the inlet and outlet have a diameter of 1 13/16 inches, positioned on the left and right sides respectively. The integrated oil cooler is a high-efficiency plate type measuring 10 1/16 inches, enhancing the radiator's ability to manage engine temperatures under various driving conditions.
Applications and Common Issues Addressed
- Replacement for leaking or damaged radiators in Mercedes-Benz C300, E350, GLK350, and SLK250
- Resolves engine overheating caused by inefficient cooling
- Addresses coolant leaks from cracked plastic tanks
- Improves cooling system performance with cross flow design
- Supports engine oil temperature regulation via integrated oil cooler
Installation Notes and Tips
Ensure compatibility with your specific Mercedes-Benz model before installation. The quick-connect inlet design simplifies hose attachment, but verify all connections are secure to prevent leaks. It is recommended to inspect and replace coolant hoses and clamps during radiator installation. Properly bleed the cooling system after installation to avoid air pockets and ensure optimal performance.
Quality Assurance and Warranty Information
The CSF 3547 radiator is manufactured to meet OEM quality standards, featuring durable aluminum cores and plastic tanks designed for longevity. While the product does not include a radiator cap, it is engineered for direct replacement in compatible Mercedes-Benz models. Warranty coverage details should be confirmed with the distributor or manufacturer.
| Brand | CSF |
| Part Number | 3547 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 6 1/16 |
| Box Length (in) | 32 7/16 |
| Box Weight (lbs) | 11 |
| Box Width (in) | 20 13/16 |
| Cap Included | No |
| Core Length | 25 5/16 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 16 7/8 |
| Down Flow Or Cross Flow Type | Cross Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 13/16 Left |
| Inlet Length (in) | 17 9/16 |
| Inlet Width (in) | 1 3/8 |
| Oil Cooler (in) | 10 1/16 (high-efficiency Plate Type) |
| Outlet Diameter | 1 13/16 Right |
| Outlet Length (in) | 17 9/16 |
| Outlet Width (in) | 1 3/8 |
| Radiator Core Row Quantity | 1 |
| Tank Material | Plastic |
| Tech Note | O.E.M. style Plastic tanks & Aluminum core;with quick-connect inlet & outlet pipe & quick-connect oil cooler fittings. |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | SLK250 | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core | ||
| 2014 | Mercedes-Benz | SLK250 | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core | ||
| 2013 | Mercedes-Benz | SLK250 | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core | ||
| 2012 | Mercedes-Benz | SLK250 | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core | ||
| 2011 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE Style Design; Exc. PZEV; 1 Row Plastic Tank Aluminum Core | ||
| 2011 | Mercedes-Benz | GLK350 | 3.5L | V6 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core | ||
| 2010 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE Style Design; Exc. PZEV; 1 Row Plastic Tank Aluminum Core | ||
| 2010 | Mercedes-Benz | E350 | Coupe | RWD | 3.5L | V6 | N/A | OE Style Design; Exc. PZEV; To 9/28/09; 1 Row Plastic Tank Aluminum Core |
| 2010 | Mercedes-Benz | E350 | Sedan | RWD | 3.5L | V6 | N/A | OE Style Design; Exc. PZEV; To 10/6/09; 1 Row Plastic Tank Aluminum Core |
| 2010 | Mercedes-Benz | GLK350 | 3.5L | V6 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core | ||
| 2009 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE Style Design; Exc. PZEV; 1 Row Plastic Tank Aluminum Core | ||
| 2009 | Mercedes-Benz | E350 | Sedan | 3.5L | V6 | N/A | OE Style Design; Exc. PZEV; 1 Row Plastic Tank Aluminum Core | |
| 2008 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE Style Design; Exc. PZEV; 1 Row Plastic Tank Aluminum Core | ||
| 2008 | Mercedes-Benz | E350 | Sedan | 3.5L | V6 | N/A | OE Style Design; Exc. PZEV; 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.