Single-Pass Heat Sink Co oler 10in Black Anodize

The Single-Pass Heat Sink Cooler 10in Black Anodize from DERALE is a purpose-built transmission cooling solution designed for automotive enthusiasts who demand reliable thermal management under sustained driving conditions. Whether you're towing heavy loads, track-focused driving, or pushing your vehicle's powertrain to its limits, excessive transmission fluid temperatures can degrade fluid viscosity and accelerate internal component wear. This cooler addresses that critical need by efficiently dissipating heat before fluid cycles back to the transmission, extending fluid life and protecting against costly internal damage.

DERALE engineered this single-pass design to maximize heat transfer efficiency with minimal restriction to fluid flow—a key advantage over multi-pass designs that sacrifice durability for marginal gains. The black anodized aluminum construction provides corrosion resistance while maintaining lightweight thermal performance, critical for vehicles where every pound matters. The cooler's dimensions of 4.4 x 4.4 inches in cross-section and an extended length of 18.5 inches optimize surface area contact with incoming airflow, ensuring consistent cooling without creating pressure spikes that stress transmission seals and gaskets over time.

Street rodders, truck owners, and serious performance builders consistently choose DERALE coolers for OEM-quality engineering and straightforward installation. This cooler is designed for easy installation with standard AN fittings and a bolt-on mount, making it a versatile choice for various applications. Its robust design and effective cooling capabilities make it an essential component for high-duty vehicles.