The Toyota 4Runner Radiator by CSF is a Heavy-Duty/High-Performance All-Aluminum masterpiece designed to keep your vehicle's engine cool regardless of the driving conditions. Sporting a sleek smooth satin finish, this radiator is engineered for unparalleled performance and reliability for the 2003-2009 Toyota 4Runner models.

Constructed with CSF's exclusive B-Tube Technology, this radiator provides superior cooling efficiency and durability. Unlike conventional oval tubes, the B-Tube's unique shape enhances heat transfer surface area by approximately 15%, offering dual liquid laminar flow. The result is a lightweight, yet robust design that surpasses the performance of regular radiators. Each component is painstakingly designed and tested to ensure maximum airflow and heat rejection efficiency, making it an essential upgrade for off-roaders, overlanders, and adventurous drivers.

Features

• Heavy-Duty All-Aluminum Construction for Superior Durability
• 2-Row Core with 42mm Thickness Featuring Exclusive B-Tube Technology
• Ultra-Efficient Fin Design with Multi-Louvered Fins for Maximum Airflow
• CNC Machined Brackets and "Quick-Connect" Inlet/Outlet Connections
• Drop-In Fit Design Requiring No Modifications for Installation
• Smooth Satin Finish for Enhanced Appearance

For those looking to upgrade or customize their 4Runner, the CSF radiator is an excellent choice, promising the best in performance and reliability. Need more information or want to learn more about customization options? Give us a call directly at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We offer installation and customization services at both our locations. Also, if you're looking into purchasing multiple items, please contact us for shipping discounts. Remember, our professional team is ready to assist not only with purchases but with installation on premises at both locations. Don't hesitate to reach out and optimize your vehicle's performance with CSF Radiators today.

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