Home / Unsorted / Air to Air Cooler Air to Air Cooler Application: Quadtrac 450, Quadtrac 500, Quadtrac 550, Quadtrac 600, Quadtrac 470 Weight: 114 lb / 51.71 kg Item Nr.: WN-84286668 Category: Unsorted Related products Idler, Pulley Fan Speed Tone Wheel A/C Low Pressure Switch Wobble Box Yoke