Info and Resources

PartGuru

Learn everything you need to know about this product.

Product Details

Learn more about what this product does and why you may need it.

Kit Class: PREMIUM Warranty: LIFETIME

Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...

2003-2006 Ford Expedition 2WD And 4WD Air Strut To Coil Over Strut Conversion With Suspension Bundle is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard shocks/struts and coil springs for less than the price of replacing one air strut.

Conversion Kit Features

  • Saves Money
  • All New Components
  • Showroom New Ride
  • More Reliable Than Air Suspensions
  • No Modifications Required To Install
  • Easy To Install
  • Premium Eibach Springs

Air Suspension Conversion Kit Includes

  • 2 Complete, Pre-Assembled Front Coil Over Struts With Eibach Springs
  • 2 Complete, Pre-Assembled Rear Coil Over Struts With Eibach Springs
  • 2 Lower Ball Joints
  • Inner And Outer Tie Rod Ends
  • Sway Bar Links
  • All Necessary Hardware
  • Detailed Instructions Including Light Fix Instructions

This Conversion Kit Fits

2003 Ford Expedition 2WD & 4WD, 2004 Ford Expedition 2WD & 4WD, 2005 Ford Expedition 2WD & 4WD, 2006 Ford Expedition 2WD & 4WD

Product Notes

  • If You Plan On Installing Larger Than Stock Rims And Tires, You Might Need To Add A Lift kit To Your Order. Call 866-597-2397 For A Customer Service Representative To Help You

Price Comparison

How Does Strutmasters Measure Up?

2003-2006 Ford Expedition OEM Replacement Parts:

+ Struts ($460/strut)
+ Air Spring ($520/air spring)
+ Compressor and Dryer Assembly ($720)
+ Lower Ball Joints ($80/ball joint)
+ Inner Tie Rod Ends and Outer Tie Rod Ends ($70)
+ Sway Bar Endlinks ($150)
= Over $5,000 (and that doesn’t even include replacing electronic components that are known to fail such as the height sensors).

After Market Replacement Parts:

+ Front Air Strut Assemblies ($700/pair)
+ Rear Air Strut Assemblies ($770/pair)
+ Compressor ($200)
+ Dryer Assembly ($40.00)
+ Lower Ball Joints ($30/ball joint)
+ Inner Tie Rod Ends and Outer Tie Rod Ends ($40)
+ Sway Bar Endlinks ($60)
= Over $1,900 (and that still doesn’t include replacing electronic components that are known to fail such as the height sensors).

Strutmasters Conversion Kit:

+ (4) Completely pre-assembled coil-over struts using Eibach coil springs
+ Our Bundle Kit
+ Detailed installation instructions
+ Over-the-phone technical support and a Limited Lifetime Warranty =

Choosing the four-wheel bundled air-suspension conversion kit for the 2003-2006 Ford Expedition can save over $4,000!

  • Our Price: $799.00!

Additional Info

Learn why Strutmasters is the best choice for your new kit.

long-icon-questionWhy Choose Strutmasters?

Why choose the Conversion Kit over replacing the air suspension system on your 2003-2006 Ford Expedition?

The assorted parts that make up the original air suspension system in the 03-06 Ford Expedition must always function in sync or the suspension system may cease working. As The Suspension Experts, we know just how expensive it can be to bring your Expedition to the Ford dealership service center each time it needs a suspension repair. Our unique air to non-air suspension conversion kit is an affordable and high-quality solution to this all-too-common dilemma. This kit, manufactured in America, includes four completely pre-assembled coilover struts plus our “bundle kit”: two lower ball joints, inner and outer tie rod ends, and sway bar endlinks. The kit is a direct replacement, meaning no modifications are needed before it is installed on the Expedition. We stand behind our products with the Strutmasters Limited Lifetime Warranty. The kit can be installed in as little as one hour per wheel, while the suspension warning light turns off after about thirty minutes. Those who like to work on their vehicles themselves appreciate the detailed installation instructions that come with the kit, as well as the installation videos available for viewing online. Customers can always take advantage of the wisdom of our ASE certified technicians who are happy to answer any questions about an Expedition’s failed air suspension system.

long-icon-xIs Your Suspension Failing?

How do I know if my 2003-2006 Ford Expedition Air Suspension is failing?

Early diagnosis of a failed or leaking air suspension system on the 03-06 Ford Expedition is critical to avoiding suspension total failure. Look for these common signs of a bad suspension before other major components begin to wear out. The most noticeable is an uneven height difference between different sides of the Expedition. Typically there is a sagging rear or front end while the opposite side remains inflated. Often this gives the illusion the Expedition is squatting down too low to the ground. Sometimes there is leaning from one side to the other. In either case, if the Expedition has any problem reaching and maintaining its proper ride height, a failing air suspension system is likely to blame. One obvious red flag indicator of a bad suspension is an illuminated suspension warning light on the instrument cluster. Issues with the air compressor can also point to a suspension issue. If the compressor has stopped working or is running too often, the suspension system likely needs repair. Any of these symptoms should be fixed promptly.

long-icon-gearVehicle Components

What kind of suspension does my 2003-2006 Ford Expedition have?

The 2003-2006 Ford Expedition is built with the following suspension components:

2003-2006 Ford Expedition Air Springs (x4)- commonly referred to as air bags, a plastic and rubber bag that is fitted on top of the strut that uses pressurized air as a cushion instead of a metal coil spring to hold a vehicle off of the ground and off of its wheels. These are the number one cause of all air suspension leaks. All air springs all go bad at about the same rate. If one is leaking, the others will not be far behind. For a proper repair, all of them need to be replaced at the same time.

2003-2006 Ford Expedition Struts (x4)- a type of shock absorber; has metal tubing filled with gas-charged hydraulic fluid that is connected to the wheel of a vehicle in order to reduce the effects of vertical travel on a rough surface which controls the bounciness, and therefore comfort, of a vehicle.; the air spring assembled on top of the strut is commonly referred to as an air strut.

2003-2006 Ford Expedition Height Sensors (x4)- a linkage located near each wheel of a vehicle with any electronic suspension that, either mechanically or electronically, constantly measures the height of the vehicle, and reports this information back to the control module so that the computer can identify if changes in height need to be adjusted accordingly. The ride height sensor is a moving part, and like all moving parts, they will eventually wear out.

2003-2006 Ford Expedition Air Lines- tubes that run from a compressor (air suspension) to the air struts which carry pressurized air to the air bags components in order to adjust the height of the vehicle, respectively.

2003-2006 Ford Expedition Solenoids (x4)- usually L-shaped, these plastic components connect the electrical connection and lines of suspension components to the suspension control module on vehicles with active suspension. The solenoid regulates the air pressure for each air spring. Solenoids start to leak as they wear out causing the vehicle to sag or to lean. This will cause the ride height sensor to send a signal to activate the compressor in an attempt to inflate the air suspension and level out the vehicle. This excessive work load will eventually lead to total failure of the compressor.

2003-2006 Ford Expedition Compressor- creates/sends pressurized to active suspension components. When the air suspension starts leaking, the compressor/pump starts working harder to try to keep the system inflated. By the time air suspension leaks down completely, sitting the vehicle on its tires, the compressor will either have failed or be well on its way to full failure. Buying replacement struts and taking the time to install them only to find out the compressor still needs to be replaced can be very frustrating, time-consuming, and expensive.

2003-2006 Ford Expedition Dryer Assembly- used to keep moisture out of air lines and air springs in order to prevent freezing and internal cracking of these parts. Once air suspension starts leaking, moisture will build-up throughout the air system. Moisture damages the air suspension from the inside. The dryer will need to be replaced in order to eliminate the moisture and prevent any further damage.

2003-2006 Ford Expedition Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicle’s correct ride height.

2003-2006 Ford Expedition O-rings- Although they are the least expensive parts of the air suspension, they are responsible for maintaining the seal where all of the air lines connect. Be sure to replace the O-rings when repairing any air suspension system.

2003-2006 Ford Expedition Lower Ball Joints (x2)- bearings that connect control arms to the steering knuckles.

2003-2006 Ford Expedition Inner and Outer Tie Rod Ends- endlinks for the first and last stage of the steering process.

2003-2006 Ford Expedition Sway Bar Endlinks- these connect the sway bar to the vehicle in order to redistribute the vehicle’s weight while cornering.

Strutmasters

Overall Savings

How does this part compare to OEM parts and other competitive solutions?

  • $4,201

    in Savings

  • 84%

    Less Than Dealer

Reviews and Videos

MediaLounge

Ready to Order

Don't wait another minute to get your vehicle running in top condition. Order now to save big!

Quantity: