CSF S550 Ford Mustang GT / Bullitt / GT350 / V6 All-Aluminum Radiator

With over fifty years of dedicated expertise in radiator manufacturing, CSF stands as a hallmark of quality and innovation in automotive cooling solutions. The CSF S550 Ford Mustang GT / Bullitt / GT350 / V6 All-Aluminum Radiator exemplifies this legacy, engineered to deliver exceptional cooling performance for your Mustang, whether on the street or the racetrack. This radiator is specifically designed to meet the rigorous demands of high horsepower engines and motorsport applications, ensuring reliable thermal management under the most challenging conditions. At the core of this radiator’s superior functionality lies the advanced 2-Row core construction incorporating CSF’s exclusive B-Tube Technology. Unlike conventional oval-shaped “O” tubes, CSF’s B-Tubes are meticulously engineered with a unique “B” profile, which is seam-brazed to enhance structural integrity. This innovative design allows the use of thinner, lighter aluminum material without compromising strength, resulting in improved heat dissipation efficiency. The 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. Additionally, this design facilitates dual liquid laminar flow, optimizing coolant movement and heat exchange. Complementing the B-Tube core, CSF utilizes ultra-efficient multi-louvered fins, precisely aligned to maximize airflow through the radiator core. Each fin’s dimensions and alignment are carefully calculated and validated through rigorous wind-tunnel testing to ensure optimal heat rejection performance. This meticulous engineering approach guarantees that your Mustang’s engine maintains ideal operating temperatures, enhancing both performance and longevity. The CSF Mustang radiator features a true “drop-in fit” design, allowing for straightforward installation without any modifications. The radiator’s OE-style brackets are CNC machined and welded to provide exceptional durability and precise fitment. Inlet and outlet connections are engineered to match original equipment specifications, enabling seamless integration with OEM hoses or aftermarket components. This ensures compatibility with all factory attachments, including quick-connect hoses, AC condensers, mounting brackets, and fan shrouds. Features 2-Row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology for Enhanced Cooling Efficiency Core Equipped with Ultra-Efficient Multi-Louvered Fins with 6.5mm Fin Height to Maximize Surface Area Contact CNC Machined “Quick-Connect” Inlet and Outlet Connections for Precise Fit and Reliability CNC Machined Brackets and Fittings Engineered for Superior Durability and Exact OEM Fit All-Aluminum Race Style Drain Plug for Robustness and Ease of Maintenance Smooth Satin Finish Providing a Professional Appearance and Corrosion Resistance “Drop-in Fit” Design Requiring No Modifications, 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 2019-2020 Ford S550 Mustang Bullitt 5L V8 – 2015-2021 Ford S550 Mustang GT 5L V8 – 2015-2020 Ford S550 Mustang Shelby GT350 5.2L V8 – 2015-2017 Ford S550 Mustang – 3.7L V6 – OEM Part Numbers Ford: FR3Z 8005 F Ford: FR3Z-8005-F Ford: FR3Z8005F Ford: FR3Z 8005 G Ford: FR3Z-8005-G Ford: FR3Z8005G Warranty Cooling Systems and Flexibles, Inc. (CSF) guarantees the performance and quality of its High-Performance Cooling Systems under normal use and service to the original purchaser of the vehicle in which the product was initially installed. This warranty reflects CSF’s commitment to reliability and customer satisfaction. For comprehensive warranty details and terms, please visit our Warranty Page. SKU# 7073 Warranty Term: 2 years In summary, the CSF S550 Ford Mustang All-Aluminum Radiator is a meticulously engineered cooling solution that combines innovative technology, precision manufacturing, and practical design. It ensures your Mustang’s engine remains within optimal temperature ranges, promoting enhanced performance, durability, and reliability. Whether you are upgrading a high-performance build or maintaining a race-ready vehicle, CSF’s radiator offers a dependable and efficient cooling system tailored to the specific needs of your Mustang model.