CSF 3678 Drive Motor Inverter Cooler

Overview of CSF 1 Row Plastic Tank Aluminum Core Drive Motor Inverter Cooler

The CSF 3678 Drive Motor Inverter Cooler is engineered for reliable cooling performance in Hyundai and Kia vehicles. Designed specifically for models like the Hyundai Sonata and Kia Optima, this cooler features a durable aluminum core paired with plastic tanks to ensure efficient heat dissipation and long-lasting operation.

• Core thickness: 7/8 inch
• Core width: 2 11/16 inches
• Core length: 25 1/16 inches
• Aluminum core material with plastic tanks
• Cross flow design for optimal coolant distribution
• Inlet and outlet diameters: 11/16 inch (right inlet, left outlet)
• Single core row configuration
• Compact packaging dimensions: 32 5/16" length, 6" width, 4 11/16" height
• Lightweight at 3 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 provide a balance of durability and efficient cooling. This design supports effective heat transfer while maintaining a lightweight profile, making it suitable for drive motor inverter cooling applications in select Hyundai and Kia models.

Product Description and Specifications

This drive motor inverter cooler (part number 3678) features a single-row aluminum core measuring 25 1/16 inches in length, 2 11/16 inches in width, and 7/8 inch in thickness. The cross flow core design enhances coolant flow across the core, improving heat exchange efficiency. The plastic tanks are engineered to match OEM specifications, ensuring compatibility and reliable performance. The inlet and outlet ports both measure 11/16 inch in diameter, positioned on the right and left sides respectively, facilitating straightforward integration into the vehicle's cooling system.

Compatible Vehicles and Common Applications

• Hyundai Sonata drive motor inverter cooling
• Kia Optima inverter cooling system replacement
• Addressing overheating issues in inverter cooling circuits
• Replacing damaged or leaking inverter coolers
• Maintaining optimal temperature for hybrid or electric drive components

Installation Notes and Tips

When installing the CSF 3678 inverter cooler, ensure the inlet and outlet connections align with the vehicle’s cooling lines (right inlet, left outlet). Verify the cross flow orientation matches the original part to maintain proper coolant circulation. No cap is included with this unit, so reuse the existing cap or source separately if needed. Handle the aluminum core carefully to avoid damage during installation.

Quality Assurance and Warranty

CSF manufactures this drive motor inverter cooler to meet OEM standards, using high-quality aluminum and plastic materials for durability and performance. The part is free from hazardous materials and weighs approximately 3 pounds, facilitating ease of handling. While specific warranty details are not provided, CSF products typically adhere to industry quality controls to ensure reliable operation in Hyundai Sonata and Kia Optima vehicles.