CSF 03-07 Infiniti G35 (Coupe/Sedan) High-Performance All-Aluminum Radiator

With over five decades of expertise in radiator manufacturing, CSF stands as a leader in delivering superior cooling solutions. The CSF 03-07 Infiniti G35 (Coupe/Sedan) High-Performance All-Aluminum Radiator exemplifies this legacy by combining advanced engineering with durable materials to ensure optimal engine temperature regulation. Whether your G35 is driven on the street or pushed to its limits on the track, this radiator is engineered to meet the demanding cooling requirements of both high-performance street vehicles and motorsports applications. At the core of this radiator is a 2-Row 42mm core featuring CSF’s exclusive B-Tube Technology. Unlike conventional oval “O” shaped tubes, CSF’s innovative “B” shaped tubes are precision-formed and seam-brazed, resulting in a stronger yet lighter structure. This design allows the use of thinner aluminum, enhancing heat dissipation efficiency without compromising durability. The unique B-Tube configuration increases the heat transfer surface area by approximately 15% compared to traditional tubes, effectively delivering the cooling capacity of two smaller tubes within the same spatial constraints. This advancement facilitates dual liquid laminar flow, optimizing coolant movement and heat rejection. Complementing the B-Tube core, CSF integrates ultra-efficient multi-louvered fins meticulously aligned to maximize airflow through the radiator. Each fin is engineered with a 6.5mm height and a multi-louvered design, which significantly increases the surface area for heat exchange. These specifications are carefully calculated and validated through rigorous wind-tunnel testing to ensure maximum thermal performance under diverse operating conditions. The radiator is designed as a true “drop-in fit” replacement, requiring no modifications during installation. All original equipment (OE) style brackets are CNC machined and welded to provide exceptional strength and longevity. The inlet and outlet connections are engineered to match OE specifications precisely, allowing seamless integration with existing OEM hoses or compatible aftermarket components. This ensures a hassle-free installation process while maintaining the integrity of the vehicle’s cooling system. Features 2-Row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact CNC Machined “Quick-Connect” Inlet/Outlet Connections for Precise Fitment CNC Machined Brackets and Fittings for Enhanced Durability and Reliability All-Aluminum Race Style Drain Plug for Efficient Fluid Management 1-Hour “Mirror Finish” Hand Polish for Superior Corrosion Resistance and Aesthetic Appeal “Drop-in Fit” Design Requiring No Modifications to Install – Compatible with All OEM Components Including Quick Connect Hoses, AC Condenser, Mounting Brackets, and Fan Shroud Applications Year Range Make Chassis Code Model Trim Engine / Trans / Etc Notes 2003-2007 Infiniti V35 G35 – 3.5L V6 – OEM Part Numbers Infiniti: 21410 AM900 Infiniti: 21410-AM900 Infiniti: 21410AM900 Infiniti: 21460 AM900 Infiniti: 21460-AM900 Infiniti: 21460AM900 Warranty Cooling Systems and Flexibles, Inc. (CSF) provides a comprehensive warranty on its High-Performance Cooling Systems, assuring the original purchaser of the product’s quality and reliability under normal use and service conditions. For detailed warranty information, please visit our Warranty Page. SKU# 3327 Warranty Term: 2 years The CSF 03-07 Infiniti G35 High-Performance All-Aluminum Radiator represents a meticulous balance of innovative design, material excellence, and precision manufacturing. Its advanced B-Tube core technology and optimized fin structure deliver superior cooling efficiency, essential for maintaining engine performance and longevity. The radiator’s exact fitment and durable construction make it a reliable upgrade for enthusiasts and professionals seeking dependable thermal management solutions for their Infiniti G35. Choosing CSF means investing in a product that meets rigorous industry standards and is backed by extensive research and development. This radiator not only enhances cooling capacity but also contributes to the overall reliability and safety of your vehicle’s engine system. Whether for daily driving or competitive motorsports, the CSF radiator ensures your Infiniti G35 operates within optimal temperature ranges, preventing overheating and promoting sustained performance. Installation is straightforward due to its drop-in design, preserving the original vehicle configuration and compatibility with OEM components. This feature minimizes downtime and installation complexity, making it a preferred choice among automotive technicians and enthusiasts alike. The use of CNC machined brackets and fittings further guarantees a secure and precise fit, reducing the risk of leaks or mechanical failures over time. In summary, the CSF High-Performance All-Aluminum Radiator for the 03-07 Infiniti G35 is a high-quality, reliable cooling solution engineered to meet the demands of both everyday driving and high-stress performance environments. Its innovative construction, combined with rigorous testing and quality assurance, ensures that your vehicle’s engine remains cool, efficient, and protected under all operating conditions.