Six-row, two-pass design and internal oil turbulators add to the cooler's efficiency with minimal oil pressure loss or restriction Fully-brazed aluminum construction Included to access the oil supply is the #4900 oil filter adapter that mounts behind the oil filter to provide simple and effective access to the oil supply for installation of the oil cooler Deluxe Oil Cooler Kit is supplied complete with all necessary hardware and detailed, easy-to-follow installation instructions. OIL COOLER SYS DELUXE
