CSF Mazda ND Miata High-Performance All-Aluminum Radiator

With over five decades of expertise in radiator manufacturing, CSF stands as a leader in delivering high-quality cooling solutions. The CSF Mazda ND Miata High-Performance All-Aluminum Radiator is engineered to provide superior cooling performance, ensuring your ND Miata operates efficiently under both street and track conditions. This radiator is an essential upgrade for vehicles with high horsepower configurations or for motorsport applications demanding enhanced thermal management.

At the core of this radiator lies a 2-Row design incorporating CSF's exclusive B-Tube Technology. Unlike conventional oval "O" shaped tubes, CSF's innovative "B" shaped tubes are precisely formed and seam-brazed to create a stronger, lighter, and more efficient cooling structure. This unique design allows the use of thinner aluminum, enhancing heat dissipation while maintaining structural integrity superior to traditional welded tubes. The B-Tube configuration increases the heat transfer surface area by approximately 15% compared to standard 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 exchange.

Complementing the B-Tube core, the radiator features ultra-efficient multi-louvered fins meticulously aligned to maximize airflow through the core. Each fin's dimensions and orientation are carefully engineered and validated through rigorous wind-tunnel testing to ensure optimal heat rejection performance tailored specifically for the ND Miata application.

The CSF ND Miata radiator is designed as a true "Drop-in fit," allowing for straightforward installation without the need for modifications. All brackets are CNC machined and welded to meet stringent durability standards, ensuring a secure and precise fit. The inlet and outlet connections are crafted to match OEM specifications, enabling seamless integration with original hoses or aftermarket components. This compatibility extends to all attaching OEM parts, including quick connect hoses, AC condenser, mounting brackets, and fan shroud, preserving the vehicle’s factory configuration.

Features

• 2-Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology for Enhanced Cooling Efficiency
• Core Equipped with Ultra-Efficient Fins Measuring 6.5mm in Height with a Multi-Louvered Design to Maximize Surface Contact and Airflow
• CNC Machined "Quick-Connect" Inlet and Outlet Connections for Precise Fitment and Reliability
• CNC Machined Brackets and Fittings Delivering Superior Durability and Exact OEM Alignment
• All-Aluminum Race Style Drain Plug for Robustness and Ease of Maintenance
• Smooth Satin Finish Providing Corrosion Resistance and Aesthetic Appeal
• "Drop-in Fit" Installation Requiring No Modifications, Compatible with All OEM Components Including Quick Connect Hoses, AC Condenser, Mounting Brackets, and Fan Shroud

Applications

OEM Part Numbers

• Mazda: P51N 15 200
• Mazda: P51N-15-200
• Mazda: P51N15200

Warranty

Cooling Systems and Flexibles, Inc. (CSF) guarantees the quality and reliability of its High-Performance Cooling Systems under normal use and service conditions to the original purchaser of the vehicle in which the product was initially installed. For comprehensive warranty details, please visit our Warranty Page.

SKU# 7074 Warranty Term: 2 years