CSF 09-14 Cadillac CTS-V (Sedan/Coupe/Wagon) High-Performance All-Aluminum Radiator

With over five decades of expertise in radiator manufacturing, CSF stands as a leader in delivering superior cooling solutions for high-performance vehicles. The CSF 09-14 Cadillac CTS-V (Sedan/Coupe/Wagon) High-Performance All-Aluminum Radiator exemplifies this legacy, engineered to maintain optimal engine temperatures under the most demanding conditions. Whether on the street or the racetrack, this radiator is essential for vehicles with high horsepower configurations and motorsport applications requiring enhanced cooling efficiency. This radiator features a robust 2-Row 42mm core incorporating CSF’s exclusive B-Tube Technology. Unlike conventional oval-shaped “O” tubes, CSF’s B-Tubes are meticulously crafted in a distinctive “B” shape and seam-brazed to ensure exceptional strength and durability. This innovative design allows the use of thinner, lighter aluminum material without compromising structural integrity, resulting in superior heat dissipation performance. The inlet positioned centrally within the tube, combined with seam brazing, increases the heat transfer surface area by approximately 15% compared to standard tubes. This enhancement effectively delivers the cooling efficiency of two smaller tubes within the same spatial constraints, enabling dual liquid laminar flow for improved thermal management. Complementing the advanced core design, the radiator employs ultra-efficient multi-louvered fins with a precise 6.5mm fin height. These fins are carefully aligned to maximize airflow through the core, ensuring optimal heat rejection. Each fin specification is rigorously calculated and validated in CSF’s wind-tunnel laboratory to guarantee peak cooling performance tailored to the CTS-V’s requirements. The CSF CTS-V radiator is engineered as a true “drop-in fit” component, facilitating straightforward installation without the need for modifications. All OE-style brackets are CNC machined and welded to provide unmatched durability and precise fitment. The inlet and outlet connections are designed to match original equipment specifications, allowing seamless reuse of OEM hoses or compatible aftermarket components. This attention to detail ensures compatibility with all factory-installed parts, including quick-connect hoses, AC condenser, mounting brackets, and fan shroud. Features 2-Row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology for Enhanced Strength and Cooling Efficiency Ultra-Efficient Multi-Louvered Fin Design with 6.5mm Fin Height to Maximize Surface Area Contact and Airflow CNC Machined “Quick-Connect” Inlet and Outlet Connections for Reliable and Precise Fitment CNC Machined Brackets and Fittings Engineered for Superior Durability and Exact OE Replacement All-Aluminum Race Style Drain Plug for Efficient Fluid Management Smooth Satin Finish Providing a Professional Appearance and Corrosion Resistance True “Drop-in Fit” Installation 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 2009-2015 Cadillac 2nd Gen CTS V Supercharged 6.2L V8 – OEM Part Numbers Cadillac: 25887194 Cadillac: 25876664 Warranty Cooling Systems and Flexibles, Inc. (CSF) guarantees the performance and reliability 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. For comprehensive warranty information, please visit our Warranty Page. SKU# 8028 Warranty Term: 2 years