Rear Air suspension Shocks Absorber For GMC Cadillac Escalade Chevy
25979393 air struts
Rear Air Suspension Strut Shocks Absorber For GMC Cadillac Escalade
Chevy 25979393
Quick Detail
| Description | Brand New Air suspension for Cadillac Escalade Chevy Avalanche Suburban Tahoe Yukon XL Rear |
| Model | Air Ride suspension for Cadillac Escalade Chevy Avalanche Suburban Tahoe Yukon XL |
| OEM | Air Struts for Cadillac Escalade Chevy Avalanche Suburban Tahoe Yukon XL |
| Condition | Brand New |
| Fitting Position | Rear Left and Right |
| Material | Rubber+Steel Aluminum |
| Application | Air Shock Absorber for Cadillac Escalade Chevy Avalanche Suburban Tahoe Yukon XL |
| Warranty | 12 months |
| Delivery | 3-7 days after receiving payment |
| Gross Weight | 6KG |
Application:
Car Model:
- Compatible with 2002-2014 Cadillac Escalade
- Compatible with 2003-2013 Cadillac Escalade EXT
- Compatible with 2003-2014 Cadillac Escalade ESV
- Compatible with 2007-2013 Chevy Avalanche
- Compatible with 2002-2006 Chevy Avalanche 1500
- Compatible with 2000-2014 Chevy Suburban 1500
- Compatible with 2000-2014 Chevy Tahoe
- Compatible with 2000-2014 GMC Yukon
- Compatible with 2000-2014 GMC Yukon XL 1500
OEM Number:
25979391 22187156 25979393, 949-052 1575626 15945872 15869656
25979394 22187158 15756926 15058601 19300040 19300045 19300046
19300069 19300071 4J-0005S 88965338 88965458
What is an air suspension shock absorber
The air spring shock absorber is mainly used to suppress the shock
when the spring is shocking and the impact from the road surface.
While it is inlet, although the shock absorbing spring can filter
the vibration of the road, the spring itself will reciprocate,
while the shock absorber is used to suppress such a spring jump.
The shock absorber is too soft, the body will jump up and down, and
the shock absorber will bring too much resistance to hinder the
normal work of the spring. During the modification of the
suspension system, the hard shock absorber is to match the hard
spring, and the hardness of the spring is closely related to the
vehicle weight, so the heavier cars generally use a harder shock
absorber. Apparatus in contact with the shocking crankshaft, is
used to counter the twist vibration of the crankshaft (i.e., the
phenomenon that the crankshaft is turned by the impact force of the
cylinder is flicked).
What are the advantages of air suspension shock absorbers?
Air suspension is not new technologies in recent years, and their
basic technical solutions are similar, mainly including two parts
of air springs and damping-changing shock absorbers with compressed
air.
It is a lot of advantages with traditional steel suspension. The
most important point is that the spring elasticity is also bomb.
The hardness of the spring is automatically adjusted as needed. For
example, the suspension can be hardened at high speed to increase
the stability of the body, when driving at a long time, the control
unit will consider the bump road to hang the soft shock comfort.
In addition, the acceleration generated by the wheel from the
ground impact is also one of the parameters considered when the air
spring is automatically adjusted. For example, when the high speed
is bent, the air spring and shock absorber of the outer wheel will
be automatically hardened to reduce the side of the body, and the
electronic module will also strengthen the spring and shock
absorber hardness of the front wheel during emergency braking. To
reduce the inertia of the body. Therefore, a model with air springs
has higher control limits and comfort than other cars.
For example, the airmatic.dc air suspension system equipped on
maybach is a clear change in spring soft changes. Spring
flexibility
The coefficient is adjusted by the flow of the air in the rubber
levave. When the short-wave road or high speed is bent, the portion
of the gas chamber is locked, and the air flow rate is reduced when
the leaf cavity is pressed, so that the spring is hard to reduce
the body undulation and improve the body stability. On ordinary
roads, all air can flow freely, when the lumen is pressurized, the
air flow is increased, thereby providing a soft spring and a
maximum degree of travel comfort. The air in the air suspension of
Maybach always maintains the pressure of 6-10 bar. Air suspension
also integrates traditional chassis lifting techniques into it.
When driving at high speed, the body height is automatically
reduced, thereby increasing the design performance to ensure good
high-speed driving stability while reducing wind resistance and
fuel consumption. Slowly through the bump road, the chassis is
automatically elevated to improve through performance. In addition,
the air suspension system can also automatically keep the body
level height, regardless of the no-load full load, the body height
can constantly constantly, so in any load, the spring stroke of the
suspension system is kept, so that the shock absorber
characteristics will not be substantially affected. Therefore, even
if it is full load, the body is also easy to control. This is
indeed a leap in platform technology.
Air Suspension
When it comes to air-ride suspension, they come in several styles
for both OE replacement and aftermarket upgrades. Some systems use
an integrated air spring and shock absorber that replaces your
customer’s metal springs with pressure-adjustable air springs
(i.e., airbag). Using correctly sized air springs and properly
calibrated shock absorbers offers ride characteristics similar to
coilovers.
An air-suspension system consists of many different components.
Components include an air compressor, air springs, pneumatic
solenoid valves, height sensors, electronic control unit, air
reservoir, air lines, pressure sensor and temperature sensor. The
system may be designed for the rear air suspension only or for the
entire vehicle.
While air-suspension systems are mostly used on high-end European
cars, manufacturers have adapted them to many other vehicles such
as SUVs and pickups to improve ride comfort and functionality. OEMs
also discovered that air ride could improve fuel economy by
lowering the car at highway speeds to reduce the drag coefficient.
Air Spring
As air is directed into air springs, the bladders allow them to
expand in a linear fashion, which permits them to be used as
force-developing actuators, like pneumatic cylinders, and as such,
rod attachments are available to mimic the function of them. Most
often, however, an air actuator is simply two end plates connected
by a bladder, and as they’re pressurized, force pushes the plates
away from each other. As linear actuators, they can provide up to
35 tons of force, making them useful in various press applications,
such as a forming press or small stamping press. Air actuators are
also excellent for constant force applications, such as pulley
tensioners or drum roller compression devices. All air springs are
single-acting, unless they are coupled together so one extends
while the other retracts.
Air Shock Struts
A strut is a major structural part of a suspension. It takes the
place of the upper control arm and upper ball joint used in
conventional suspensions. Because of its design, a strut is lighter
and takes up less space than the shock absorbers in conventional
suspension systems.
A struts perform two main jobs. First, struts perform a damping
function. A piston is attached to the end of the piston rod and
works against hydraulic fluid to control spring and suspension
movement. Just like shock absorbers, the valving generates
resistance to forces created by the up and down motion of the
suspension. Also like shock absorbers, a strut is velocity
sensitive, so that the amount of resistance can increase or
decrease depending on how fast the suspension moves.
A struts also perform a second job. Unlike shock absorbers, struts
provide structural support for the vehicle suspension, support the
spring, and hold the tire in an aligned position. Additionally,
they bear much of the side load placed on the vehicle's suspension.
As a result, struts affect riding comfort and handling as well as
vehicle control, braking, steering, wheel alignment and wear on
other suspension.
Air Spring Features
The two major types of air spring are the rolling lobe (sometimes
called reversible sleeve) and the convoluted bellow. The rolling
lobe air spring uses a single rubber bladder, which folds inward
and rolls outward, depending on how far and in which direction it
is moved. The rolling lobe air spring is available with very high
usable stroke length—but it is limited in strength because of its
tendency to bulge, and therefore, has limited force capacity. The
convoluted bellow type air spring uses one to three shorter
bellows, with the multiple units being reinforced by a girdle hoop.
Convoluted air springs are capable of ten times the force of a
rolling lobe version and twice the life cycle rating, but have less
usable stroke to work with.
Air Suspension Compressor Working
The air system works by pumping compressed air into air bags or
springs made of textile-reinforced rubber via compressed air lines.
The air compressor is an electric or engine-driven pump that’s
usually attached to the car frame and found under the hood. It
draws in outside air, compresses it, and uses the compressed air to
fill the air springs to “lift” the vehicle’s chassis from the axle.
Aside from being the main part of an air system, air compressors
are also coupled with air tanks in some vehicles. This allows the
driver to inflate tires when driving off-road, for example. Air
compressors can also be used to re-seat a tire that has slipped off
of its rim. Air compressors also have a number of other
pneumatic-type applications like maintaining the PSI for air horns,
etc.
Air Suspension Compressor
A device that compresses and pressurizes air. Used to inflate air
springs.
An Air Suspension Compressor also called Air Compressor or Air
Pump, inflates or deflates air spring bags as necessary. When a
vehicle with air suspension drops below the factory-defined height,
the air suspension compressor, also simply called an air compressor
or air pump is activated and inflates the air bags or air struts.
The air compressor requires a space where it can actually stay, and
for most setups that are going to end up being the trunk. The air
compressor in your trunk means that there is relatively lesser
storage space in total.
Air Suspension Real Photo:
FAQ
Q1:What's your advantage?
1. Resonable price ,good service
2. Reliable quality , long working life
3. Quick and safe modes of payment
4. Ships items timely and quickly
5. Best Warranty,easy return
6. Our products are exported to most countries in the world.
Q2:To which places have you exported?
North America, Europe, Middle East, Africa, Southeast Asia?and so
on.
Q3:How about your delivery time?
5-7 Working days after receiving your payment.
Q4:Product categories
1. Air Suspension Springs and Shock Absorbers
2. Passenger Car Air Spring Rubber
3. Truck Suspension Cabin Air Springs
4. Spare Parts for Air Suspension Shock Absorbers
5. Convoluted Air Springs
6. Air Suspension Compressor
7.Engine Turbocharger
8. Power Steering Pump
Q5.How to guarantee your after sales service?
1.Strict inspection during production
2. Recheck the products before shipment to ensure our packaging in
good condition
3. Track and receive feedback from our customers
Q6.What will you do for customer's complaint?
We will respond quickly to our customers within 24 hours.
About Us
Foshan Shunde Honggu Auto Parts Manufacturing Co., Ltd.,The company
mainly engaged inautomotive chassis components, engine
accessories,spray series products. The company provide design,
research and development,production, sales, for the domestic and
foreign automotive assembly plant and the global after-sales market
to provide high quality automotive parts. The company now provides
supporting services for Mercedes
Benz,Audi,BMW,Volkswagen,Porsche,Land Rover,Bentley,Jaguar,GMC etc.
Through brand positioning, the company provides high-quality
original parts and cost-effective post-market brand parts for the
global automotive sector.Now, it has set up agents and distributors
in more than 35 countries around the world,HONGGU brand is the
first batch of manufacturers approved by the Chinese ministry of
commerce tomeet the export requirements.The company through the
stable quality, the reliable prestigeand the customer first
principle obtains the customer's support.
Company purpose: people-oriented, customer first, integrity first!
Company philosophy:mutual benefit and common developmentl Company
direction: develop quality products,adhere to the brand
strategy.Trust and integrity are the cornerstones of our
long-lastingrelationships and is essential in fostering loyalty and
teamwork. We care about our people,our customers,suppliers and
communities and about creating a sustainable future together.
Advantage
1. we are top 3 of professional air suspension manufacturer in
China.
2. our factory has 120 staff, and we only produce 100% newly air
suspension products for 10 years.
3. we have cooperated with 80 overseas companies with stable
relationships. many are also brands or big sellers at Amazon or
EBAY websites.
4. we have our own cars to test our products,except normal test
machine and IATF16949:2016 certificate standard.
5. we have complete production line, Mercedes Benz,BMW
Audi,Porsche,Land Rover,Volkswagen-these are our products,we has
complete products line.
6. Our air suspension/air compressor/air strut/air suspension parts
100% NEWLY manufactured to instead OEM
7. We manufacture air suspension/air strut/air compressor to
instead OEM ;
8. Constant temperature workshop for core parts;
9. Japan automatic welding machine to weld
OEM/ODM Service:
- If you want to show your own brand LOGO on the goods such as
cable, package bag, label or any where. Our OEM and ODM service is
always ready to do it. Please contact with our sales team to get
best support.
Packing:
- According to Standard Export Packing.
- Carton box, wooden box, wooden pallet.
Shipping:
- International express such as UPS, TNT, DHL, etc
- International air: CA, AA, EA, etc
- By sea
- Standard export sea port: Huangpu, Hongkong, Shunde
- Standard export airport: Shenzhen, Hongkong, Guangzhou
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