Derale 16" Tornado Electric Fan & 180F Dual Probe Fan Controller Kit R03J015S Our dB systems have a

Our dB systems have a straight-through design that is engineered to provide maximum flow and minimum restriction

625" Round Port

Aftermarket Head

20 AN Male to 1 in NPT Male

Keep in mind

Derale 16" Tornado Electric Fan & 180F Dual Probe Fan Controller Kit R03J015S Our dB systems have aSpecifications: Fan size: 16" Reliable, efficient, high torque motors, Ultra quiet patented skewed blade design, 2175 CFM, Reversible design can be used as a pusher or puller, Complete fan control kit includes 180 degrees thermostat with both thread in water jacket probe and push in radiator probe, relay wire harness, all mounting hardware, fuse, and wire connectionsDerale has been the leader in performance cooling for decades. Derale prides