Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...
2003-2006 Lincoln Navigator 2WD & 4WD Air Strut To Coil Over Strut Conversion With Lift Kit 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.
This Conversion Kit Fits
2003 Lincoln Navigator, 2004 Lincoln Navigator, 2005 Lincoln Navigator, 2006 Lincoln Navigator
- If Your Navigator Has More Than 100,000 Miles, The Front Suspension Components Might Be Worn Out, You Might Need To Add A Suspension Bundle To Your Order. Call 866-597-2397 For A Customer Service Representative To Help You
- Year: 2003-2006
- Make: Lincoln
- Model: Navigator
- Manufacturer: Strutmasters
- Product Type: 4 Wheel Conversion Kit
Air Suspension Conversion Kit Includes
These are the components and materials you can expect to find shipped with your new purchase.
- 2 Complete, Pre-Assembled Front Coil Over Struts With Progressive Rate Springs
- 2 Complete, Pre-Assembled Rear Coil Over Struts With Progressive Rate Springs
- Readylift RL69-2070 3" Front, and 2" Rear Lift Kit
- All Necessary Hardware
- Detailed Instructions Including Light Fix Instructions
All of our products have shipping options available to guarantee you get your part in a timely and affordable manner.
- Next Business Day: Delivery typically by 10:30 a.m.
- 2 Business Days: Delivery typically by end of day
- 1-5 Business Days: Delivery based on distance to destination
Manufactured, Packaged and
Shipped in North Carolina, USA
All of our conversion kits are manufactured, packaged and shipped from our warehouse right here in Roxoboro, NC, USA. We believe in providing the highest quality parts, such as Eibach Springs, to ensure our customers only need to buy the right product once.
Features & Benefits
Strutmasters Conversion Kits Save Money, Time and Headaches
2003-2006 Lincoln Navigator 4 Wheel Standard Air Suspension Conversion & Lift Kit is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard.
Our Conversion Kits are built to improve the performance and stability of your ride. Converting to a non-air suspension system gives you a more reliable ride.
Our kits don't require any major modifications to your vehicle to install.
Only Strutmasters offers Premium Eibach Springs on our conversion kits. Notice the difference with a better, smoother ride!
All of our kits come with easy to install instructions so you or your mechanic can get your car up and running faster than ever.
Why Choose Strutmasters Instead Of Those Other GuysSimply put, our air to non-air suspension conversion kit FX24EL saves our customers time, frustration, and money. The kit eliminates the need for all the components of the Navigator air suspension system to function in sync, at all times. In a sense, it simplifies and fixes your failed air suspension system. Itâs a direct replacement alternative- no modifications are needed before itâs installed- to an air suspension system replacement at the dealership. This kit includes four upper mount lift kit spacers from ReadyLift and four completely pre-assembled coil-over struts. Our customers like the kits because they are more affordable than the other options, and the parts are more reliable. They are so high quality, we back them with our Strutmasters lifetime limited warranty. DIYers love that the kit is installed in about one hour per wheel, and the suspension warning light turns off after about thirty minutes. Easy to follow detailed instructions help guide a smooth repair process, especially the pictures and helpful support information. Our experts uploaded videos on our YouTube channel of real installations being performed, so watch those for extra help. And lastly, our in-house technicians are happy to answer any Navigator 4x4 bad suspension questions you may have.
How Do I know If My Navigator Air Suspension is failing?You might notice your 03-06 Lincoln Navigator cannot meet and maintain its proper ride height. A failed or leaking air suspension system may be to blame. Further identification of classic signs of a bad suspension system will help diagnose the problem. Look for a sudden noticeable uneven height difference between different sides of the Navigator. A sagging rear or front end, with an inflated opposite end, is commonly seen. Perhaps there’s a shifting lean from one side to the other. Or the entire vehicle is squatting too low, hanging, or “slammed” down to the ground (in extreme cases). These signs should be fixed before other components wear out. For example, the air compressor may already have stopped working, or it may run too often (will be very loud and noisy). The most obvious sign to look for is an illuminated suspension warning light on the instrument panel. You have repair options, but do the research because not all of them will provide quality at an affordable price.
How does this part compare to OEM parts and other competitive solutions?
Less Than Dealer
2003-2006 Lincoln Navigator 4WD OEM Replacement Parts:
+ Struts ($460/strut)
+ Air Spring ($520/air bag)
+ Compressor and Dryer Assembly ($720)
= Over $4,600 (and that doesnât even include replacing electronic components that are known to fail such as the height sensors).
After Market Replacement Parts:
+ Front Air Strut Assemblies ($699/pair)
+ Rear Air Strut Assemblies ($769/pair)
+ Compressor ($200)
+ Dryer Assembly ($40)
= 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) completely pre-assembled coil-over struts
+ (4) ReadyLift mount spacers
+ Detailed installation instructions
+ Over-the-phone technical support and a Limited Lifetime Warranty
Choosing the four-wheel air-suspension conversion kit for the 2003-2006 Lincoln Navigator can save over $3,500 while allowing you to customize your ride height!
Our Price: $599.00!
Suspension Components List
The 2003-2006 Lincoln Navigator is built with the following suspension components:
2003-2006 Lincoln Navigator 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 Lincoln Navigator 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 Lincoln Navigator 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 Lincoln Navigator 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 Lincoln Navigator 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 Lincoln Navigator 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 Lincoln Navigator 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 Lincoln Navigator Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicleâs correct ride height.
2003-2006 Lincoln Navigator 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.
Performance You Can’t Find Elsewhere
Made With Eibach Springs
American Made Parts,
Get Your Parts When You Need Them
Fast Shipping Guaranteed
Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer
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