Manufactured by a leader in the Aluminum radiator business to our specs, our exclusive design offers increased coolant capacity to meet the demands of even the toughest cooling problems. This no-epoxy, fully Tig welded tank is made of .080 thick material with furnace brazed cores to insure a leak free radiator. Designed with two cores, 1" wide tubes, 14 fins per inch for efficient airflow. Petcock drain is on the passenger side, for easier access. Features a heat exchanger style tranny cooler with 1/2" NPT ports. This means it will help your automatic run cooler too! Lighter weight and offers 20% more cooling capacity than our Copper/brass Hi-Efficiency model, which is a similar size! Will not work with F150 power steering conversions. Comes with zinc plated mounts with urethane bushings for strength and vibration reduction. Due to the size of the protective packaging, it ships as a 60 pound dimensional package via UPS.