CSF 89-97 Mazda NA Miata High-Performance All-Aluminum Radiator

With over five decades of specialized expertise in radiator manufacturing, CSF stands as a leader in delivering superior cooling solutions for automotive applications. The CSF 89-97 Mazda NA Miata High-Performance All-Aluminum Radiator exemplifies this legacy, engineered to maintain optimal engine temperatures under both everyday driving conditions and demanding motorsports environments. This radiator is meticulously designed to meet the rigorous demands of high horsepower builds and race vehicles, ensuring enhanced cooling efficiency and reliability.

At the core of this radiator’s performance is the innovative 2-Row core featuring CSF's exclusive B-Tube Technology. Unlike conventional oval-shaped "O" tubes, the B-Tube is a specially engineered profile formed into a "B" shape and seam-brazed for superior strength and durability. This design enables the use of thinner, lighter aluminum material without compromising structural integrity, resulting in improved heat dissipation. The B-Tube increases the heat transfer surface area by approximately 15% compared to standard tubes, effectively delivering the cooling efficiency equivalent to two smaller tubes within the same spatial constraints. This unique configuration facilitates dual liquid laminar flow, optimizing coolant movement and thermal exchange.

Complementing the advanced tubing, the radiator incorporates ultra-efficient multi-louvered fins precisely aligned to maximize airflow through the core. Each fin’s dimensions and placement are carefully engineered and validated through rigorous wind-tunnel testing to ensure maximum heat rejection efficiency. This meticulous attention to detail guarantees that the radiator performs reliably under both street and track conditions.

The CSF NA Miata radiator is designed as a true "Drop-in fit" component, requiring no modifications for installation. CNC-machined and welded OE-style brackets provide exceptional durability and ensure a precise fitment. The inlet and outlet connections are engineered to match OEM specifications, allowing seamless integration with factory or aftermarket hoses. This compatibility extends to all attaching OEM components, including quick-connect hoses, AC condenser, mounting brackets, and fan shroud, facilitating straightforward installation and maintenance.

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
• 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

Applications

OEM Part Numbers

• Mazda: BPE8 15 200
• Mazda: BPE8-15-200
• Mazda: BPE815200

Warranty

Cooling Systems and Flexibles, Inc. (CSF) provides a comprehensive warranty on its High-Performance Cooling Systems, guaranteeing product reliability under normal use and service to the original purchaser of the vehicle in which the product was installed. For detailed warranty information, please visit our Warranty Page.

SKU# 2862 Warranty Term: 2 years

In summary, the CSF 89-97 Mazda NA Miata High-Performance All-Aluminum Radiator is a precision-engineered cooling solution that combines advanced materials, innovative design, and rigorous quality control. It is ideally suited for enthusiasts and professionals seeking enhanced thermal management without compromising fitment or durability. Trust CSF to deliver a radiator that upholds the highest standards of performance and reliability for your Mazda NA Miata.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.