Global Parts 13596C Radiator - Primary

Reliable Radiator Replacement for Lexus RX350 and RX450h Models

The Global Parts 13596C radiator is designed specifically for Lexus RX350, RX350L, RX450h, and RX450hL vehicles. Engineered with durable aluminum core material and plastic tanks, this radiator ensures efficient cooling performance and long-lasting service.

Key Features of Global Parts Radiator 13596C

• Core constructed from lightweight, corrosion-resistant aluminum
• Durable plastic tank material for reliable sealing and reduced weight
• Includes a transmission oil cooler for integrated cooling functionality
• Cross flow design enhances heat dissipation and coolant flow
• Inlet diameter measures 1.38 inches (35.05 mm) for precise fitment
• Compatible with Lexus RX350, RX350L, RX450h, and RX450hL models

Detailed Description of Part Number 13596C

This radiator from Global Parts features an aluminum core that provides efficient heat transfer while resisting corrosion, which is critical for maintaining engine temperature under various driving conditions. The plastic tanks reduce overall weight and help prevent leaks. The cross flow design allows coolant to flow horizontally across the radiator, improving cooling efficiency compared to down flow types. Additionally, the integrated transmission oil cooler supports the vehicle’s transmission system by maintaining optimal fluid temperatures. This radiator is engineered to meet the specifications required for Lexus RX350 and RX450h series vehicles, ensuring proper fit and function.

Common Applications and Issues Addressed

• Replacement for leaking or cracked radiator tanks
• Restores cooling efficiency in overheating Lexus RX350 and RX450h models
• Solves transmission overheating by including an integrated oil cooler
• Addresses coolant flow restrictions caused by clogged or damaged radiators
• Prevents engine damage due to inadequate heat dissipation

Installation Notes and Tips

When installing the Global Parts radiator 13596C, ensure all coolant lines and transmission cooler connections are properly secured to prevent leaks. Verify the inlet diameter matches the vehicle’s hose specifications (1.38 inches). It is recommended to flush the cooling system before installation to remove debris and contaminants. Properly bleed the cooling system after installation to avoid air pockets that can reduce cooling performance.

Quality Assurance and Warranty Information

Global Parts manufactures this radiator to meet OEM standards for fit, form, and function. The aluminum core and plastic tank materials are selected for durability and corrosion resistance. While specific warranty details are not provided, Global Parts products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.