Description Product Description

Kit Class: PREMIUM Warranty: LIFETIME

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

2003-2004 Ford Expedition Air Strut To Performance Coil Over Strut Conversion 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 High Performance Coil Over Struts With Eibach Springs
  • 2 Complete, Pre-Assembled Rear High Performance Coil Over Struts With Eibach Springs
  • Navigator Light Fix Module
  • All Necessary Hardware
  • Detailed Instructions Including Light Fix Instructions

This Conversion Kit Fits

2003 Ford Expedition, 2004 Ford Expedition

Product Notes

  • If your Expedition Has More Than 100,000 Miles, The Front Suspension Components Could Be Worn Out. Save Time And Money, And Add A Front Suspension Bundle As Part Of Your Order
  • If You Plan On Installing Larger Than Stock Rims And Tires, You Might Need To Add A Lift Kit To your Order
  • THE MODULE WILL WORK FOR THE 2003-2004 MODELS ONLY!

Additional InfoAdditional Suspension Information

long-icon-savingsSavings With the StrutmastersReady to Order

2003-2004 Ford Expedition 4WD OEM Replacement Parts:

+ Struts ($460/strut)
+ Air Spring ($520/air bag)
+ Compressor and Dryer Assembly ($720)
= TOTAL: Over $4,600 (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 ($699.00/pair)
+ Rear Air Strut Assemblies ($769/pair)
+ Compressor ($200)
+ Dryer Assembly ($40.00)
= TOTAL: Over $1,700 (and that still doesn’t include replacing electronic components that are known to fail such as the height sensors).

Strutmasters Conversion Kit:

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

Choosing the four-wheel air-suspension conversion kit for the 2003-2004 Ford Expedition saves YOU over $4,000!

**The dealer no longer has the front coil springs for your car! We have done the research and created our own to replace your weakened springs at a fraction of what the dealer would charge you if they did have them!**

Our Strutmasters Conversion Kit is only $999.00(plus s&h)!!!!

$3,601

in Savings

78%

Less Than Dealer

long-icon-xIs Your Suspension Failing? Ready to Order

How do I know if my 2003-2004 Ford Expedition 4WD Air Suspension is failing?

There are typical signs of a failed or leaking air suspension on your 2003-2004 Ford Expedition 4-Wheel. It’s important you know what they are so you can diagnose a bad suspension properly before it’s too late. The most obvious is a sudden noticeable uneven ride height between different sides of the Expedition. Frequently, the rear sags while the front remains inflated. You might also notice leaning from the right to left side or vice versa. Some drivers notice the entire Expedition looks like it’s squatting down lower than normal. Other signs include a suspension warning light or message illuminated on the Expedition’s instrument panel. Other major components will wear out if you’re dealing with suspension total failure. For example, check the air compressor. If it has stopped working or running too often (will be noisy), you may need a repair ASAP. Overall, your Expedition should be consistently maintaining its appropriate ride height, or you may need a suspension replacement.

long-icon-questionWhy Choose Strutmasters?Ready to Order

Why choose the Conversion Kit over replacing the air suspension system on your 2003-2004 Ford Expedition 4WD?

Strutmasters is the suspension expert. We know there is a large assortment of parts that make up the air suspension system in your 2003-2004 Ford Expedition 4-Wheel. We have simplified things. This conversion kit eliminates the dependence on all these faulty parts functioning properly and in sync. This kit is a direct replacement- no modifiers are needed for installation- and includes four completely pre-assembled coil-over struts. Each strut is installed in about one hour with five bolts. Our kits were created with our loyal DIYers in mind- save time, money, and frustration at the dealership. One look at the cost difference between air vs non-air suspension system will help you understand why once you convert, you never go back. Below, we compare three prices: that of repairing your air suspension system at the dealership, that of installing aftermarket air suspension parts on your Expedition yourself, and that of getting rid of the air ride heartache and installing a brand new coilover suspension conversion kit today.

5 Great Reasons To Act Now

  • 2003-2004 Ford Expedition 4WD Conversion Kits Save You Money
  • Limited Lifetime Warranty
  • Quick And Easy Installation
  • Made In The USA
  • Frustration Eliminated Forever!

long-icon-gearVehicle ComponentsReady to Order

What kind of suspension does my 2003-2004 Ford Expedition 4WD have?

The 2003-2004 Ford Expedition is built with the following suspension components:

2003-2004 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.

2003-2004 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.

2003-2004 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.

2003-2004 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.

2003-2004 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.

2003-2004 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.

2003-2004 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.

2003-2004 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.

2003-2004 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.

Ready to Order!?

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

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