1x Universal 2500lbs Air Spring Bag compatible for Ford F-150/F-250/F-350/F-450 24WD

ApplicationCompatible for most of Truck,Van,SUV,etcOE/Part numberOEM：W21-760-6781 replacement for Firestone 6781SpecificationPlacement on Vehicle: Left,Right,Front,RearDesign height: 165 mmMin height: 55-76 mmMax height: 210-230 mmWorking stroke: 134-175 mmair port size: G1/4-19Install hole size：3/8-16UNCTop plate diameter: 112 mmAir spring bag body diameter: 146 mmAir spring bag capacity:2500LBSMinimum PSI: 5 PSIMaximum PSI: 100PSICondition: 100% Brand NewPackage Dimensions:19*19*21cmItem Weight:2200gFeaturePREMIUM MATERIALS & TECHNOLOGYMulti-ply air spring sleeve minimizes noise.Heavy-duty crimping rubber and connection compatible for seat withstand 2 MPa+ pressure, preventing detachment.Nitrile rubber seals resist oil and aging for lasting performance.TPV dust cover: better flexibility and lifespan than TPE.RIGOROUS TESTING100% air tightness tested.Endurance tested over 5 million cycles.Operates in -58°F (-50°C) to 302°F (150°C) extremes.TRUSTED QUALITYManufactured to strict standards and ISO 9001 compliant.Precise OE fit and performance.CNC machined components.PERFORMANCE & COMFORTRestores ride height and enhances comfort.High compressive strength and excellent sound insulation ensure driving comfort and safety.Efficient heat dissipation ensures durability.Easy to install, with no special tools required.INSTALLATION TIPSReplace the old air fitting with a new one, insert the air tube into the air fitting cap to establish a proper connection.