Trans Cooler 3x13x2 3/8in FPT GVW 20000

The Trans Cooler 3x13x2 3/8in FPT GVW 20000 by DERALE is a compact transmission fluid cooler designed for heavy-duty vehicles and high-performance builds where effective heat management is crucial for drivetrain longevity. This cooler is ideal for those who frequently tow heavy loads, push high power outputs, or drive at sustained highway speeds, where transmission fluid temperatures can quickly exceed safe limits.

Constructed from lightweight aluminum, the Trans Cooler features a stacked-plate core design that maximizes surface area within a compact footprint. It effectively intercepts hot transmission fluid before it returns to the pan, dissipating excess heat to maintain optimal viscosity and shift quality. The 3/8-inch female pipe thread (FPT) fittings allow for easy integration into existing plumbing systems.

This cooler is essential for anyone upgrading engine power, increasing vehicle weight capacity, or operating in demanding conditions where factory cooling may be insufficient. With a GVW rating of 20,000 lbs, it is built to withstand the rigors of heavy-duty truck and commercial applications, ensuring reliable performance without adding significant weight.