Derale 13614 Series 9000 Plate & Fin Transmission Oil Cooler - 1/2" NPT Ports, With Installation Kit

This Derale transmission cooler is a serious upgrade if you tow or drive in hot conditions with your truck or SUV. It's a plate-and-fin design, which is more efficient than basic tube-and-fin coolers. The aluminum construction is furnace-brazed for strength. It helps lower your transmission fluid temperature significantly, which prevents overheating, extends transmission life, and can even improve shifting. Comes with 1/2-inch NPT female ports and includes adapters for 3/8-inch hose. The kit also has all the hardware (brackets, clamps, etc.) for mounting and connecting to 5/16-inch transmission lines. Easy to install for most DIYers. A must-have for protecting your investment if you regularly haul heavy loads. Keeps your transmission running cooler and happier for much longer.