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CSF 3655 Radiator
Overview of CSF 3655 Radiator for Chevrolet Spark
The CSF 3655 radiator is designed specifically for Chevrolet Spark models, offering reliable cooling performance with a durable aluminum core and plastic tanks. This radiator features a single-row core construction optimized for efficient heat dissipation in compact engine bays.
- Core thickness: 5/8 inch
- Core dimensions: 16 5/16 inches width by 17 13/16 inches length
- Aluminum core material for effective heat transfer
- Plastic tanks designed for OEM-style fit and durability
- Cross flow design for improved coolant circulation
- Inlet and outlet diameters: 1 3/16 inches (left inlet, right outlet)
- Includes a high-efficiency plate type oil cooler measuring 9 13/16 inches
- Does not include radiator cap
Details on the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core product line combines lightweight plastic tanks with a robust aluminum core to balance durability and thermal efficiency. This design supports quick-connect oil cooler integration, making it suitable for vehicles like the Chevrolet Spark that require compact yet effective cooling solutions. The single-row core thickness of 5/8 inch ensures adequate cooling capacity while maintaining a slim profile.
Technical Description of CSF Part Number 3655
CSF part number 3655 features a cross flow radiator core that enhances coolant flow across the aluminum fins, improving heat exchange efficiency. The plastic tanks are engineered to match OEM specifications, ensuring a precise fit and reliable sealing. The inlet and outlet ports are positioned on opposite sides (left inlet, right outlet) with 1 3/16 inch diameters, compatible with Chevrolet Spark cooling system hoses. The integrated oil cooler is a high-efficiency plate type, measuring 9 13/16 inches, designed to assist in maintaining optimal engine oil temperatures.
Common Applications and Problem Solving
- Replaces damaged or leaking radiators in Chevrolet Spark vehicles
- Addresses overheating issues caused by inefficient cooling cores
- Resolves coolant leaks from cracked plastic tanks
- Improves engine oil temperature regulation with integrated oil cooler
- Suitable for restoring OEM cooling system performance
Installation Notes and Tips
- Ensure compatibility with Chevrolet Spark model year before installation
- Inspect and replace radiator hoses if worn or damaged
- Use proper coolant mixture and bleed air from the system after installation
- Verify inlet and outlet hose connections match the 1 3/16 inch diameter ports
- Do not reuse old radiator caps; install a compatible cap separately
Quality Assurance and Warranty Information
The CSF 3655 radiator is manufactured to meet OEM standards for fit and function. The aluminum core and plastic tanks undergo quality control testing to ensure durability and leak resistance. While the radiator does not include a cap, it is designed for long-term service in Chevrolet Spark vehicles. Warranty coverage details should be confirmed with the distributor or manufacturer.
| Brand | CSF |
| Part Number | 3655 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 5 1/2 |
| Box Length (in) | 24 3/4 |
| Box Weight (lbs) | 7 |
| Box Width (in) | 22 9/16 |
| Cap Included | No |
| Core Length | 17 13/16 |
| Core Material | Aluminum |
| Core Thickness | 5/8 |
| Core Width | 16 5/16 |
| Down Flow Or Cross Flow Type | Cross Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/16 Left |
| Inlet Length (in) | 17 1/4 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 9 13/16 (high-efficiency Plate Type) |
| Outlet Diameter | 1 3/16 Right |
| Outlet Length (in) | 17 1/4 |
| 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 oil cooler fittings. |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Spark | 1.2L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 2014 | Chevrolet | Spark | 1.2L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 2013 | Chevrolet | Spark | 1.2L | L4 | 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.