Frame Rail Cooler 24in Long an-6 Inlets

The Frame Rail Cooler 24in Long AN-6 Inlets by DERALE is a vital cooling component designed for vehicles with custom fluid systems, turbochargers, superchargers, or high-performance transmissions. This transmission cooler and fluid conditioner mounts directly to frame rails, providing efficient heat management crucial for reliability during sustained driving, track use, or towing applications.

With a length of 26.05 inches and dual AN-6 inlet ports, this frame rail cooler effectively rejects heat while maintaining a compact profile suitable for tight engine bays and chassis layouts. The AN-6 connection standard (3/8-inch JIC fittings) accommodates braided stainless steel lines and integrates seamlessly with various aftermarket fluid circuits, including transmission, differential, supercharger intercooler, or power steering systems. Its aluminum core construction resists corrosion and maximizes surface area for convective cooling.

Ideal for hot rod builders, drift enthusiasts, and tuners, this cooler allows for hidden or integrated placement without interfering with suspension, exhaust, or driveline components. Weighing just 1.48 lbs, it adds minimal mass while significantly lowering fluid temperatures under load, making it a must-have for performance-focused applications.