AUDI Q7 4L 2011 Air Suspension Shock Absorber VW TOUAREG 7P5.513.029.M ZF 48 2400 006 005

Air Spring Shock Absorber AUDI Q7 4L 2011 VW TOUAREG 7P REAR LEFT 7P5.513.029.M ZF 48 2400 006 005 15.1450-0420.3

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DESCRIPTION

Air shocks work just like normal shocks. They are designed to withstand compression and damping forces. When you hit a bump in the road, your suspension compresses. The suspension then rebounds back to normal. Damping refers to how the suspension handles these compression and rebound forces after you hit a bump in the road. Heavy loads may cause compression and rebound forces to overwhelm your factory suspension. To haul heavy loads safely, you may need to install a pair of air shocks, as well as heavier springs on your rear suspension system.

Air shocks include metal fittings, a plastic air hose, and a Schrader valve to allow you to fill them with air after installation. An air shock pump or even a simple bicycle pump may be used to fill your air shocks. Air lines must be purged of moisture periodically as part of a regular maintenance routine.

Installing a pair of air shocks on your vehicle allows you to increase its ride height, helping to bring the vehicle level when hauling a heavy load. When air shocks are installed with heavier springs on a truck chassis, they help to increase the useful load of the vehicle.

Shocks and springs are often the only difference between a half-ton truck or van and a three-quarter ton truck or van.

Like normal shocks, air shocks have a metal, tube-shaped housing with a steel damping rod mounted inside of it. When compression forces move the damping rod, a type of fluid exchange happens in the tube-shaped housing. That fluid can be air, shock oil, or some combination of both, depending on the design of the shock.

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