CSF 07-08 Nissan 350Z w/ HR Engine High-Performance All-Aluminum Radiator

With over five decades of expertise in radiator manufacturing, CSF stands as a trusted leader in delivering high-quality cooling solutions. The CSF 07-08 Nissan 350Z w/ HR Engine High-Performance All-Aluminum Radiator exemplifies this legacy, engineered to maintain optimal engine temperatures and enhance vehicle performance under demanding conditions. Whether for spirited street driving or competitive track use, this radiator offers the superior cooling capacity essential for high horsepower builds and motorsport applications. At the core of this radiator is a 1-Row 31mm core featuring CSF’s exclusive B-Tube Technology. Unlike conventional oval-shaped “O” type tubes, CSF’s innovative “B” shaped tubes are meticulously formed and seam-brazed to create a robust structure that allows the use of thinner, lighter aluminum. This design not only improves durability but also increases the heat transfer surface area by approximately 15% compared to traditional tubes. The enhanced surface area facilitates the efficiency of two smaller tubes within the same spatial constraints, enabling dual liquid laminar flow for superior heat dissipation. Complementing the advanced core technology, the radiator incorporates ultra-efficient multi-louvered fins with a precise 6.5mm fin height. These fins are carefully aligned to maximize airflow through the radiator, optimizing heat rejection. Each fin specification is rigorously calculated and validated in CSF’s wind-tunnel laboratory to ensure peak cooling performance tailored specifically for the Nissan 350Z application. The CSF 350Z radiator is designed as a true “Drop-in fit,” requiring no modifications during installation. All original equipment (OE) style brackets are CNC machined and welded, ensuring exceptional durability and a perfect fit. The inlet and outlet connections are also CNC machined to match OE specifications, allowing seamless integration with OEM hoses and aftermarket components alike. This attention to detail guarantees compatibility with all attaching OEM parts, including quick-connect hoses, AC condensers, mounting brackets, and fan shrouds. Features 1-Row 31mm 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 CNC Machined Brackets and Fittings for Superb Fit and Durability All-Aluminum Race Style Drain Plug 1-Hour “Mirror Finish” Hand Polish “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud This radiator is engineered to meet the rigorous demands of the 2007-2009 Nissan 350Z equipped with the 3.5L V6 manual transmission (chassis code Z33). Its precision fit and superior cooling capabilities make it an ideal upgrade for enthusiasts seeking reliable temperature control and enhanced engine longevity. Applications Year Range Make Chassis Code Model Trim Engine / Trans / Etc Notes 2007-2009 Nissan Z33 350Z – 3.5L V6 (Manual) – OEM Part Numbers Nissan: 21410 EV00A Nissan: 21410-EV00A Nissan: 21410EV00A Warranty Cooling Systems and Flexibles, Inc. (CSF) provides a comprehensive warranty on its High-Performance Cooling Systems, ensuring reliability and customer confidence. The warranty covers normal use and service for the original purchaser of the vehicle in which the product was installed. For detailed warranty information, please visit our Warranty Page. SKU# 7022 Warranty Term: 2 years Choosing the CSF High-Performance All-Aluminum Radiator for your Nissan 350Z guarantees a product designed with precision engineering and built to meet the highest standards of quality and durability. Trust CSF to provide the cooling performance necessary to protect your engine and maintain peak operational efficiency under all driving conditions.