CSF 3774 Drive Motor Inverter Cooler

Overview of CSF 3774 Drive Motor Inverter Cooler

The CSF 3774 Drive Motor Inverter Cooler is designed specifically for Toyota Prius and Prius Plug-In models. Featuring a durable aluminum core with plastic tanks, this cooler supports efficient thermal management for your vehicle's drive motor inverter system.

• Core thickness: 7/8 inch
• Core width: 2 3/8 inches
• Core length: 23 9/16 inches
• Aluminum core material with plastic tanks
• Cross flow design for optimized cooling
• Inlet and outlet diameter: 11/16 inch (right inlet, left outlet)
• Single row radiator core
• OEM style plastic tanks and aluminum core construction

Detailed Product Description

This CSF Drive Motor Inverter Cooler, part number 3774, is engineered with a 1 Row Plastic Tank Aluminum Core, combining lightweight plastic tanks with a robust aluminum core. The cross flow design enhances coolant distribution across the core, improving heat dissipation. The cooler measures 23 9/16 inches in length, 2 3/8 inches in width, and 7/8 inch in thickness, making it a precise fit for the Toyota Prius and Prius Plug-In inverter cooling systems. Both the inlet and outlet have a diameter of 11/16 inch, positioned on the right and left sides respectively, facilitating straightforward integration into existing cooling circuits.

About the 1 Row Plastic Tank Aluminum Core Product Line

The 1 Row Plastic Tank Aluminum Core line by CSF offers a balance of durability and weight savings by combining aluminum cores with plastic tanks. This design is consistent with OEM specifications, ensuring compatibility and reliable performance in cooling applications such as drive motor inverter coolers. The single-row core configuration supports efficient heat exchange while maintaining a compact form factor suitable for hybrid vehicle cooling systems.

Applications and Problem Solving

• Maintains optimal operating temperature of the drive motor inverter in Toyota Prius and Prius Plug-In models
• Prevents overheating issues related to inverter cooling failure
• Replaces worn or damaged inverter coolers to restore proper thermal management
• Addresses coolant leaks from plastic tanks or core damage
• Improves cooling efficiency in hybrid vehicle inverter systems

Installation Notes and Tips

• Ensure compatibility with Toyota Prius and Prius Plug-In models before installation
• Check inlet and outlet hose diameters (11/16 inch) for proper fit
• Follow OEM guidelines for coolant system bleeding after installation
• Inspect mounting points and hardware for secure attachment
• Verify no leaks after installation and during initial operation

Quality Assurance and Warranty

The CSF 3774 Drive Motor Inverter Cooler is manufactured to meet OEM standards, featuring a plastic tank and aluminum core construction designed for durability and performance. This part is free of hazardous materials and weighs approximately 2 pounds, ensuring ease of handling. While specific warranty details are not provided, CSF products typically adhere to industry quality controls to support reliable operation in Toyota Prius and Prius Plug-In vehicles.