A suspension sphere is a hydraulic suspension system that acts as a pneumatic spring using pressurised nitrogen gas and mineral hydraulic fluid, separated by an internal membrane. If your car uses suspension spheres and you notice excessive bounce, your car feels 'lumpy' over bumps or your suspension feels hard, then the chances are that you may need to replace one or more of them.
Suspension spheres for every make and model of car are an integral part of your steering and therefore your overall handling and control of the vehicle. Check them regularly to maintain the safety of your vehicle. Show Less