Global Parts 13913C Radiator

Overview of Global Parts Radiator 13913C

The Global Parts radiator 13913C is designed for reliable cooling performance in select Lexus and Toyota vehicles. Engineered with a durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation for models including the Lexus RX350, RX350h, RX450h+, RX500h, and Toyota Sienna.

• Core thickness options: 1.19 inches (30.23 mm)
• Aluminum core material for effective heat transfer
• Plastic tank construction for corrosion resistance
• Cross flow design for optimized coolant flow
• Inlet diameter of 1.63 inches (41.4 mm)
• No transmission or oil cooler included

Detailed Radiator Specifications

This radiator features a cross flow core design, which enhances coolant circulation and heat exchange efficiency. The aluminum core provides a balance of lightweight construction and thermal conductivity, while the plastic tanks reduce corrosion risks and extend service life. The inlet diameter measures 1.63 inches (41.4 mm), ensuring compatibility with the cooling system of the specified Lexus and Toyota models. Note that this radiator does not include a transmission oil cooler or an oil cooler, focusing solely on engine cooling.

Compatible Vehicles and Applications

The Global Parts 13913C radiator is compatible with the following vehicles:

• Lexus RX350 (gasoline and hybrid variants RX350h, RX450h+, RX500h)
• Toyota Sienna

This radiator is intended to replace factory units that have experienced issues such as overheating or coolant leaks.

Common Issues Addressed by This Radiator

• Engine overheating due to inefficient heat dissipation
• Coolant leaks from damaged or corroded radiator cores or tanks
• Reduced cooling performance from clogged or deteriorated radiator passages
• Failure of original radiator components in Lexus RX350 and Toyota Sienna models
• Maintaining optimal engine temperature for hybrid and gasoline powertrains

Installation Notes and Tips

When installing the Global Parts radiator 13913C, ensure the cooling system is properly flushed to remove debris and old coolant. Verify the inlet diameter matches the vehicle’s hose connections to avoid leaks. Since this radiator does not include an integrated transmission or oil cooler, confirm those systems are serviced separately if applicable. Professional installation is recommended to maintain system integrity and performance.

Quality Assurance and Warranty

Global Parts manufactures this radiator to meet OEM specifications for fit and function. The aluminum core and plastic tank materials are selected for durability and corrosion resistance. While specific warranty details are not provided here, Global Parts typically offers coverage against manufacturing defects. Consult the product documentation or supplier for exact warranty terms.