A "car shocker, " also known as a shock absorber, is a key part of a car's suspension system that absorbs and dampens the impact of road conditions. Shock absorbers help keep tires in contact with the road, which is crucial for vehicle stability, handling, and passenger comfort. They also prevent excessive bouncing and reduce wear on other parts of the vehicle. Car shockers generally use hydraulic fluid and work by converting the kinetic energy from the car's movement into heat, which is then dissipated. There are several types: Twin-tube shocks: Common in many vehicles, these have two tubes for fluid flow and are more affordable but less suited for heavy-duty or performance applications. Gas-filled shocks: These add nitrogen gas to reduce fluid foaming, providing more consistent performance and stability. Monotube shocks: With a single tube, these are more responsive and better suited for performance driving, as they dissipate heat more effectively.