CSF 3711 Radiator

Overview of CSF 1 Row All Aluminum Radiator for Lexus RX330

The CSF 3711 radiator is designed specifically for the Lexus RX330, offering reliable cooling performance with its all-aluminum construction. This 1 Row All Aluminum radiator provides efficient heat dissipation while maintaining OEM-style fit and function.

• Core Thickness: 5/8 inch
• Core Width: 19 5/16 inches
• Core Length: 26 5/16 inches
• Core Material: Aluminum
• Tank Material: Aluminum
• Inlet Diameter: 1 3/8 inch (right side)
• Outlet Diameter: 1 1/2 inch (left side)
• Cross flow design for optimal coolant flow
• Single core row configuration
• Includes high-efficiency plate type oil cooler (13 3/4 inches)
• Cap not included (compatible with CSF cap number 4513)

Detailed Product Description

The CSF 3711 radiator features a 1 Row All Aluminum design, combining aluminum tanks and core for durability and efficient heat transfer. Its cross flow core layout enhances coolant circulation, helping maintain optimal engine temperatures in the Lexus RX330. The radiator core measures 26 5/16 inches in length, 19 5/16 inches in width, and 5/8 inch in thickness, providing a balance between cooling capacity and compact size. Both the inlet and outlet are designed with precise diameters and positions (1 3/8 inch right inlet and 1 1/2 inch left outlet) to ensure proper fitment and connection with the vehicle’s cooling system. Additionally, the integrated high-efficiency plate type oil cooler supports engine oil temperature regulation, contributing to overall engine performance.

Applications and Common Issues Addressed

• Replacement for leaking or damaged radiator in Lexus RX330
• Solves overheating problems caused by inefficient cooling
• Restores proper coolant flow with OEM-style cross flow design
• Addresses radiator core corrosion or clogging issues
• Supports engine oil cooling with integrated oil cooler

Installation Notes and Tips

• Compatible with Lexus RX330 models requiring a 1 Row All Aluminum radiator
• Ensure use of CSF cap number 4513 as cap is not included
• Verify inlet and outlet hose connections match specified diameters and positions
• Inspect cooling system for leaks and flush coolant before installation
• Professional installation recommended to maintain proper coolant flow and system integrity

Quality Assurance and Warranty

The CSF 3711 radiator is manufactured with OEM-style aluminum tanks and core, ensuring durability and reliable performance. This radiator is free of hazardous materials and designed to meet or exceed original equipment specifications for the Lexus RX330. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.