This was the first Jagg Oil Cooler. Originally designed especially for Harley-Davidson motorcycles, this stylish item is a functional solution for any motorcycle with perimeter, vertical frame tubes. The cooler mounts to the left frame down-tube, spaced away from the frame to allow airflow to both the oil cooler and engine's cylinders. The cooler is mounted to the frame using unique, highly-durable, Uralite mounts which have a shock-absorbing effect and clean styling. The Deluxe Oil Cooler's, six-tube, two-pass design offers three-times the cooling surface than our closest competitor. Special in-line turbulators add to the cooler's efficiency with minimal oil pressure loss or restriction. Aluminum construction with durable powder coated finish. Billet aluminum end caps with machined fins match and complement the style of the engine's cooling fins. The Deluxe Oil Cooler Kit is supplied complete with all necessary hardware and easy-to-follow installation instructions.