W01-358-5813 Firestone Double Suspension Air Spring 2B5813 Truck Air Shock Absorber

Function of Suspension Air Spring

• Load Support: The primary function of a suspension air spring is to support the weight of the vehicle and its occupants. When the vehicle is loaded, the air spring compresses to maintain the desired ride height and prevent the vehicle from sagging or bottoming out.
• Shock Absorption: Suspension air springs help absorb shocks and vibrations from the road surface, providing a smoother and more comfortable ride for the occupants. The compressed air inside the spring acts as a cushion, reducing the impact of bumps and uneven surfaces.
• Adjustable Ride Height: One of the advantages of suspension air springs is their ability to adjust the ride height of the vehicle. By varying the air pressure in the springs, the vehicle's ride height can be increased or decreased, allowing for better ground clearance or improved aerodynamics, depending on the driving conditions.
• Self-Leveling: Suspension air springs are designed to maintain a level ride height regardless of the load distribution in the vehicle. This self-leveling feature ensures that the vehicle remains stable and balanced, even when carrying uneven loads or towing heavy trailers.
• Improved Handling: Suspension air springs can enhance the handling characteristics of a vehicle by providing better stability and control. The ability to adjust the ride height and stiffness of the springs allows for fine-tuning of the suspension system to suit different driving conditions and preferences.

Air Lift Single Convoluted Air Spring