CSF The KING Cooler - Ultimate Drag Race Radiator w/ SPAL Fan & Mounting Kit

After an extensive period of over nine months dedicated to research and development, incorporating valuable insights from leading import drag race builders across North America, CSF proudly introduces the KING Cooler: the most advanced drag race cooling system ever engineered for the sport compact market. This product represents a significant advancement in cooling technology, designed to meet the rigorous demands of high-performance drag racing applications.

Following the successful launch of CSF’s industry-leading tuck radiators developed exclusively for Rywire, CSF received numerous requests to create a universal cooling solution tailored for the import drag race market, particularly for SFWD (Sport Front Wheel Drive) vehicles. Collaborating with prominent industry experts such as Sheepey Built, Whitfield Manufacturing, and JRP Canada, CSF leveraged its cutting-edge technology to develop a versatile, universal radiator solution. This product is now readily available through CSF’s extensive global distribution and dealer network, ensuring immediate access for customers worldwide.

Product Details

Historically, procuring a drag race radiator involved a complex and time-consuming process, often requiring custom orders based on specific connection and mounting requirements. This procedure typically extended over 2 to 4 weeks and incurred substantial costs. CSF has streamlined this process by maintaining ample inventory of the KING Cooler in both of its coastal warehouses, as well as in the stock of distributors and authorized dealers globally. The universal fitment design facilitates mounting in multiple configurations, enhancing adaptability across diverse vehicle setups.

Thanks to its advanced heat-transfer capabilities and innovative design features, the KING Cooler is suitable for a broad spectrum of racing and on-road applications. These include, but are not limited to:

• Go-Karts
• Drag racing vehicles
• Short course racing
• Auxiliary heat exchanger requirements
• Off-road vehicles
• Industrial and agricultural machinery

Design & Engineering

The KING Cooler incorporates a robust 3.5-inch thick, 2-row core constructed with CSF’s exclusive B-Tube Technology. Unlike conventional oval-shaped “O” type radiator tubes, CSF employs a uniquely engineered “B”-shaped tube. These tubes are meticulously formed and brazed over the seam to ensure a hermetic seal. This design innovation allows the use of thinner and lighter aluminum material, delivering superior cooling efficiency while providing greater structural strength compared to traditional welded “O” shaped tubes.

The radiator’s end tanks are precision-engineered with 1 5/16"-12 threaded bungs, compatible with the included 1.25-inch slip-on fittings and -16 inlet/outlet fittings. This configuration simplifies installation and offers enhanced customization options to accommodate various vehicle setups.

The KING Cooler also includes a high-performance 9-inch SPAL puller fan (SPAL PN: 3010039) with all necessary mounting hardware. The fan shroud is laser cut and TIG welded directly onto the radiator, optimizing airflow and cooling efficiency. Customers may select between a hand-polished mirror finish (#7065), achieved through a meticulous 1-hour polishing process, or a satin black finish (#7065B) for a refined, stealth aesthetic.

Installed Images

SV Racing Team "LA VIUDA NEGRA" Racing Truck

Robby Jr's 1985 Honda CRX Si

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.

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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.