Compressed air can deliver a degree of ride quality and suspension leveling not possible with ordinary mechanical springs. That’s why makers of fine luxury cars use air suspension to deliver a smooth ride for their demanding clientele, and why it’s been used on many high-end SUVs to maintain proper vehicle ride height regardless of the load. On some air suspension vehicles, ride height and suspension firmness can be adjusted by the driver.

Featured Products

  • Arnott® Replacement Air Suspension
    (120 reviews)
    # sp6331
    Replacement Air Suspension by Arnott®. Arnott offers completely new and rebuilt air suspension struts, shocks, and springs designed to match the fine tolerances of original equipment. New Arnott parts are built using components...
    $84.15 - $2,880.40
  • Suncore® Air Suspension System
    (10 reviews)
    # sp7967
    Air Suspension System by Suncore®. This complete kit will replace the required Air Suspension Parts in order to maintain great ride quality. You will be saving Time and Money by purchasing this complete replacement kit. Gas Shocks...
    $170.82 - $2,261.22
  • Bilstein® B4 Series Replacement Air Suspension
    (0 reviews)
    # sp4265
    B4 Series Replacement Air Suspension by Bilstein®. The Bilstein B4 air suspension module. The only fully functional module for all air suspension systems in uncompromising OE quality. High-quality air suspension modules in...
    $91.11 - $4,594.18
  • Cardone® Air Suspension Strut
    (0 reviews)
    # sp7754
    Air Suspension Strut by Cardone®. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service...
    $249.40 - $821.99
  • Arnott® Generation II Air Suspension
    (6 reviews)
    # sp2076
    Generation II Air Suspension by Arnott®. This is air spring designed not only as a replacement for OEM equipment, but as an upgrade. Tapered air bladder and lower pistons with a progressive design provide a smoother ride in comfort...
    $96.26 - $330.94
  • Suncore® Complete Air Strut Assembly
    (4 reviews)
    # sp7969
    Complete Air Strut Assembly by Suncore®. This complete kit will replace all the required Air Suspension Parts in order to maintain great ride quality. You will be saving Time and Money by purchasing this complete replacement kit....
    $155.22 - $2,417.22
  • Cardone® Air Suspension Spring
    (0 reviews)
    # sp7753
    Air Suspension Spring by Cardone®. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service...
    $88.00 - $373.06
  • SenSen® Air Strut
    (0 reviews)
    # sp9987
    Air Strut by SenSen®. If you need to replace your worn-out air strut and restore your vehicle's original ride quality, SenSen has you covered. This is an affordable replacement that will allow you to get a trouble-free comfortable...
    $382.04
  • Suncore® Air Spring Bag
    (2 reviews)
    # sp7983
    Air Spring Bag by Suncore®. Air Spring Bag will replace the original Air Spring. Suspension Air Spring Bag failure is usually caused by dry rot, due to old age, or gases in the atmosphere degrade the rubber from the outside. If Air...
    $64.87 - $1,208.22
  • Unity® Air Spring Bag
    (0 reviews)
    # sp13246
    Air Spring Bag by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the aftermarket...
    $36.68 - $326.70
  • Westar® Air Suspension Systems
    (3 reviews)
    # sp5303
    Air Suspension Systems by Westar®. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through countless quality check,...
    $21.47 - $1,394.12
  • Suncore® Suspension Air Compressor
    (7 reviews)
    # sp7972
    Suspension Air Compressor by Suncore®. This replacement Air Suspension Compressor comes with instructions for easy install. The Suspension Compressor inflates or deflates the Air Spring Bags as needed. When the vehicle drops below...
    $162.50 - $779.22
  • Unity® Air Suspension Compressor
    (0 reviews)
    # sp13250
    Air Suspension Compressor by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
    $122.75 - $393.62
  • Dorman® Air Compressor
    (0 reviews)
    # sp4157
    Air Compressor by Dorman®. Rigorously tested for sustained, secure performance by a team of product and quality engineers, Dorman’s Suspension Compressor eliminates excessive suspension sag, restoring vehicle handling and safety....
    $166.32 - $680.89
  • Suncore® Air Spring Solenoid
    (3 reviews)
    # sp7965
    Air Spring Solenoid by Suncore®. Air Suspension Solenoid is the device that controls the flow of air in your air springs. Depending on the height of your vehicle, the solenoid receives the message allowing air to enter or escape to...
    $25.00 - $50.70
  • Unity® Air Spring Solenoid
    (0 reviews)
    # sp13247
    Air Spring Solenoid by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
    $16.50
  • Suncore® Air Line Repair Kit
    (0 reviews)
    # sp7971
    Air Line Repair Kit by Suncore®. Suspension Air Line Repair Kit will allow you to connect up to 2 or 3 Suspension air lines together. This will allow you to repair small sections of broken or damaged Air Line Hose without the need...
    $9.99 - $12.99
  • Unity® Air Suspension O-Ring Kit
    (0 reviews)
    # sp13248
    Air Suspension O-Ring Kit by Unity®. Unity’s priority has been to make the highest quality strut assembly available on the market. In order to achieve that goal, they have spent years researching the common problems with the...
    $8.00


Featured Brands

A typical air suspension system has air springs/shocks/struts at each wheel, an on-board air compressor, an electronic control module, and a network of air lines connecting the compressor to the air suspension components at the wheels. A dryer attached to the compressor keeps moisture out of the system, ride height sensors signal the control module when height adjustment is needed, and solenoids open and close to allow air in and out of the air springs.

The cost of repairing the above listed maladies and other system malfunctions is the biggest drawback to air suspension. Diagnosing and repairing such complex systems can result in high labor costs, and parts sourced from the dealer can be prohibitively expensive. While we can’t do anything about the labor, we can help with the parts. We can supply you with original equipment quality air suspension replacement parts at a fraction of the dealer price. No matter whether you need air springs, air struts, solenoids, ride height sensors, an air compressor, or even a complete system, we can help you repair your vehicle for less.

With our replacement parts you not only save money, but often you get components that are superior to OE. Our suppliers reengineer many OE parts, eliminating known failure points of the OE design during the manufacturing process, so you get a component that will deliver long lasting performance. But if you’d like an even more economical option, we also have coil spring conversion kits. Each kit is application specific and delivers a simple mechanical alternative to the complex air suspension system. They’re bolt-on replacements for existing air springs and struts and feature variable rate springs for a comfortable ride.

Like any vehicle system, air suspension components can fail due to age, wear or lack of maintenance. The rubber on an air spring bag, shock or strut can dry out and crack or split, or suffer punctures from road debris, and any of these defects will cause an air leak. The air lines can also develop leaks from impact or abrasion. When an air leak occurs, the compressor may run continuously trying to maintain air pressure, and eventually burn out. And if the dryer becomes saturated, moisture can enter the system and cause rust and corrosion.

Related Categories

Guides & Articles

  • Auto Repair Parts
    Very often we don't even realize what a crucial role a car's suspension plays in providing a safe and comfortable ride. The system maximizes the friction between the road surface and your vehicle's tires, ensuring steering stability along with responsive handling.
  • Auto Repair Parts
    Shock absorbers, also known simply as “shocks” (which is what we will call them for the rest of this article), are the suspension components which stop your car or truck from bouncing up and down after hitting a bump. They are a major contributor to your ride comfort and safety.
  • Auto Repair Parts
    The very first thing to know about timely suspension system diagnosis is that the stability and steering control of your vehicle and, what is more important, your safety on the road depends on how often you make it. Automotive suspension belongs to one of those car systems that are constantly exposed to high loads and thus are prone to wear and tear. Most specialists recommend inspecting suspension system after every 6,500-7,500 miles or when there are any signs of its breakage.

Air Suspension & Components Reviews

Average rating:  4.5  4.7 - 158 reviews
Read All Air Suspension Reviews
3.5 of 5
Suspension Air Bag Land Rover lr3
Product was very good and packaged correctly. Only setback was installation was not easy as the kit had to be assembled and then installed in the vehicle. Other than that great product, great packaging and service!
BPosted by Bharat (Highland Village, TX) /
2005 Land Rover LR3
Was this review helpful for you? Yes
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