Fuel Pressure Regulator Blue Spring Kit 3C3Z 9T517 AG Fit for Ford Fuel Pressure Regulator Blue Spring Kit 3C3Z 9T517 AG Fit for Ford Kit Distribucin Ford E 250, E 350, F 250, F 350, F 53 C3079 Envo gratis Water Pump for FORD E 350 f 250 F 350 F53 F SUPER DUTY 7.5 L 1995 1997 Mechanical Vacuum Pump for 1996 2003 Ford E 350 F 250 F 350 V8 7.3L Updated Stand Pipe and Dummy Plug Kit for 2004 2010 Ford 6.0L E 350 F. Our patented thrust alignment plate will allow for corrections of setback and thrust angle on most vehicles with rear leaf springs. Installation is made by loosening the U bolts holding the leaf spring to the axle, installing the alignment plate between the axle and leaf spring and re tightening the U bolts. Widths are available in 2 3 8", 3" and each kit comes with multiple parts to provide coverage of most vehicles with rear leaf springs, including all early model passenger cars. NOTE: Allow extra time for rusted bolts. New, longer U Bolts may be required. Installation time: . 5 hr axle Required: 1 kit per axle Installation time: . 5 hr axle Required: 1 kit per axle 3" Width ApplicationsVehicles with 3", 3 1 2" and 3 5 8" wide leaf springs including 80mm, 90mm, and 100mm wide leaf springs.