Overview

Kit Class: PREMIUM Warranty: LIFETIME Limited

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

2003-2004 2WD And 4WD Navigator Air Strut To Coil Over Strut Conversion is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your ENTIRE air suspension to use passive struts and coil springs for less than the price of replacing ONE factory OE air strut.

This Conversion Kit Fits

2003-2004 2WD And 4WD Navigator

Product Notes

  • To keep functionality of all vehicle systems, we recommend use of the suspension warning light elimination module, which IS INCLUDED with this kit.
  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology

Details

Vehicle Info

  • Year: 2003-2004
  • 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 Eibach Springs
  • 2 Complete, Pre-Assembled Rear Coil Over Struts With Eibach Springs
  • Navigator Light Fix Module
  • All Necessary Hardware
  • Detailed Instruction Including Light Fix Instructions

Shipping Info

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
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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.

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Features & Benefits

Strutmasters Conversion Kits Save Money, Time and Headaches

2003-2004 Lincoln Navigator 4-Wheel Air Suspension Conversion Kit With Module FX24FM 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 Guys

When your 2003-2004 Lincoln Navigator air suspension system goes bad, FIX IT ONCE, FIX IT RIGHT! At Strutmasters, we are pleased to offer conversion kits with the highest quality parts available on the market. We are The Suspension Experts, and we know about the myriad parts that make up the faulty air suspension system in the Lincoln Navigator. That's why we created the kit to eliminate the dependency on all those expensive air and electronic suspension parts that are prone to fail. The kit is a direct replacement and includes four completely pre-assembled coil-over struts that bolt right in place of the OE struts with no modifications needed! Recommended labor time is about one hour per wheel. The Strutmasters conversion kit delivers a ride quality closer to the original system than any other conversion kit on the market.  Our kit was made with our beloved DIYers in mind- watch our installation videos on our YouTube channel or ask our in-house technicians any questions about your bad Navigator suspension for extra support while getting the repair done.  The conversion kit is cost effective; it saves you lots of money on top of time and frustration. Let's take a look at the price difference between replacing air suspension vs a passive suspension conversion kit. Now we are going to compare three prices: The price for repairing your air suspension system with OE parts at the dealer; the price for installing aftermarket air suspension parts on your vehicle; and the price of getting rid of the air suspension heartache by installing a brand new coil-over suspension conversion kit. You will soon see why many customers choose Strutmasters over dealer replacement.

How Do I know If My Navigator Air Suspension is failing?

Be aware of the common signs of a failed or leaking air suspension in your 2003-2004 Lincoln Navigator. The most obvious is a sudden drop of three to five inches of ride height in any of the wheels or noticeable uneven difference in ride height between different sides of the Navigator. You may experience sagging in the rear or front or an overall appearance of the Navigator squatting down lower than usual are all indicators of suspension total failure. When this occurs, it’s common for the air compressor to cease working or run way too often (it will be loud and noisy). Other components may wear out. Your Navigator’s ride height should remain consistent. If it looks like it’s been “slammed” down to the ground, you know you need a repair. This situation is unsafe, and you can’t be on the road.

Strutmasters

Overall Savings

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

  • $4,001

    in Savings

  • 87%

    Less Than Dealer

2003-2004 Lincoln Navigator 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
+ Suspension warning message delete module
+ Over-the-phone technical support and a Limited Lifetime Warranty =


Our Price: $599.00!

Suspension Components List

The 2003-2004 Lincoln Navigator is built with the following suspension components:



2003-2004 Lincoln Navigator Air Struts (x4)- The hydraulic fluid-filled struts connect to each wheel and contain a perch upon which rests an air spring. Commonly referred to as air bags, these plastic and rubber bags use pressurized air as a cushion (instead of a metal coil spring) to support the weight of the vehicle. These Original Equipment rubber air springs are the number one cause of all air suspension leaks. Since 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. The hydraulic portion of the struts themselves help dampen vibration and control ride ride quality by reducing bounciness.  If the vehicle has over 80,000 miles, it is likely the hydraulic strut itself is worn out, too.



2003-2004 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.



2003-2004 Lincoln Navigator Air Lines- tubes that carry pressurized air from a compressor to the rubber air spring portion of the air struts on each wheel of the vehicle.



2003-2004 Lincoln Navigator Solenoids (x4)- usually L-shaped, these plastic components work along with the suspension control module on vehicles with active air 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 Lincoln Navigator Compressor- creates and 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 air 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 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.



2003-2004 Lincoln Navigator 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 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
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