A2213204913 Air Suspension Parts Mounting Air Pressure Valve For Mercedes Benz W221 Front Air Suspension Shock.

^{A2213204913 Mounting Copper Valve For Mercedes benz W221 Front&Rear Air Suspension shock}

Product Display

Air Shock & Suspension

1. An air shock is a type of overlade shock absorber that can be inflated with air to increase the suspension’s load carrying ability.

^{2. The suspension is the link between the road and the car body. The job of the suspension is to reduce, as far as possible in a controlled fashion, the vibrations from the wheel and the car body caused by an uneven road or changes of direction. Every attempt must be made to prevent these vibrations from being transmitted to the car body in order to reduce rocking, pitching and diving, avoid swaying, and ensure optimum road contact and traction with minimum slip. The suspension system comprises a range of components, including strut support bearings, springs, shock absorbers, connecting rods (coupling rods), stabilisers, axle supports, wheel bearings, suspension arms (control arms and pull rods), wheel brakes, rims, tyres, final drives and steering.}

Shock absorbers and how they work

^{The shock absorbers reduce and slow down the vibrations from the springs, which is why technically they are correctly referred to as vibration dampers. Vibration dampers convert kinetic energy into thermal energy through fluid friction. This involves the flow of oil being slowed down by the valve passages inside the damper.}

Advantages of Air Suspension Shock Absorber

<sup>1. The car can be kept on its ideal axle height independent of its variable load. Driving safety is improved due to better road handling, for example, at night keeping the same headlight position.

2. Driving dynamics, road handling and comfort are improved. The suspension is soft and comfortable during slow driving and becomes noticeably stiffer during faster driving. The suspension responds to dynamic load as it reacts to live load.

3. Better sound isolation of airbag and lower resonance frequency, which leads to a smoother and more comfortable ride.

4. Higher ability to absorb energy which means better and safer handling in extreme driving conditions.</sup>

^{Hot Selling products}

GUANGZHOU JOVOLL AUTO PARTS TECHNOLOGY CO.,LTD was established in 2010,Located in Guangzhou Baiyun District of China.

We are a professional manufacturer concentrates on high-level auto parts research, development, production and sales. Company has experienced R & D team, strong production capacity, and first-class service sales team to provide reliable after-sales service.
Our products Cover air suspension shock, air spring, air suspension compressor, Air Suspension Compressor Valve, Air Suspension Repair Kit,application for BMW, Mercedes-Benz, Land Rover, Porsche, Audi, Volvo, Jaguar, Lincoln, Volkswagen and other brands of cars.

The Products sell well in Europe, Middle East, North America, Africa, Southeast Asia, to more than 60 countries and regions.

JOVOLL has an area of more than 10,000 square meters of factory space,various types of plant equipment and fixed assets close to 10 million RMB. More than 100 employees. At the beginning of 2013, company introduced NBMOTOR QC TESTING SYSTEMS, the world's leading auto parts testing and after-loading Car inspection system. The whole process of testing are completely computer-controlled, greatly guaranteed the quality of the products and the reliability and durability of loading operation.

We regard Product quality extremly important for the survival and development of our company.

We are committed to providing customers with assured products,sincere and efficient service.

We look forward to your cooperation!