ZUN Air Spring Bag Kit fit Ford F250 350 450 Super Duty 2017 Schrader valve 5000 lbs 63666871

Fitment:For Ford F250 Super Duty 2017-2019For Ford F350 Super Duty 2017-2019For Ford F450 Super Duty 2017Does not fit cab chassis modelsFit Single/Dual Rear Wheel (SRW,DRW) modelsCan work with most side-mount fifth-wheel hitches.Require drilling for installationPackage Includes:2x Air springs (w/ Internal Jounce Bumper)Air linesSchrader valveMounting BracketHardwareJust as picture showedCapacity: up to 5,000 lbsPlacement: RearFeature:Keep proper ride heightReplace your factory jounce bumperCan safely run with zero air pressureReduce bouncing at the rear of vehicle when towingAir pressure in the springs can be adjusted5 - 100 psi manuallyStop vehicles main springs from sagging (due to constant load compression)When towing / hauling heavy loads,air springs raise safety /comfort working with your suspensionTwo adjustable secondary air helper springs can add up to 5,000 pounds of leveling capacity per axle for vehicles with leaf springsCan be used on heavier duty applications like 1-ton pickup trucks,commercial fleet vehicles,mobile homes1.NoticeCalifornia Prop 65 Warning2.Code: MXR02FXSY3.Authority IDMXR02FXSY