Hyper-Cool Extreme Cooler -6AN

The Hyper-Cool Extreme Cooler -6AN is a high-performance fluid cooling solution engineered for serious automotive and powersports enthusiasts who demand precision thermal management. This universal plate-type cooler is designed to integrate seamlessly into custom cooling systems where reliable heat dissipation is critical to engine longevity and consistent performance. Whether you're building a high-output engine bay or upgrading an existing cooling circuit, this cooler addresses the need for efficient fluid temperature regulation in demanding applications.

Built from durable aluminum and finished in black powder coat for corrosion resistance, the Hyper-Cool Extreme Cooler -6AN features a plate-type core design that maximizes surface area for superior heat transfer efficiency. The cooler accommodates 10 AN female inlet and outlet connections, with included 6 AN male adapters for flexible plumbing configurations in systems where stepped-down line sizes are preferred. This dual-connection design allows builders to optimize flow rates and pressure drops across their cooling loop while maintaining the structural integrity and thermal capacity of a larger-displacement core.

Track-focused builders, LS swap enthusiasts, and custom engine builders benefit most from this universal cooler's compact footprint and adaptable connection scheme. Installation works with virtually any custom cooling system where AN-threaded fittings are standard, from street machines to dedicated race vehicles. The aluminum construction keeps weight minimal at 11.45 lbs, while the black powder coat resists fluid degradation and UV exposure in engine bays. Verify your system's flow requirements and line sizing before purchase to ensure optimal cooler selection for your specific application.