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 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 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
  • Navigator Light Fix Module
  • All Necessary Hardware
  • Detailed Instruction Including Light Fix Instructions

This Conversion Kit Fits

2003-2004 2WD And 4WD Navigator

Product Notes

  • None

Additional InfoAdditional Suspension Information

long-icon-savingsSavings With the StrutmastersReady to Order

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 Strutmasters Conversion Kit is only $679.00(plus s&h)!!!!


in Savings


Less Than Dealer

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

How do I know if my 2003-2004 Lincoln Navigator Air Suspension is failing?

You want to be aware of the common signs of a failed or leaking air suspension in your 2003-2004 Lincoln Navigator, in case you need to diagnose a bad suspension. The most obvious is a sudden and noticeable uneven difference in ride height between different sides of the Navigator. Sagging in the rear or front, one inflated side, leaning to the left or right side, 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.

long-icon-questionWhy Choose Strutmasters?Ready to Order

Why choose the Conversion Kit over replacing the air suspension system on your 2003-2004 Lincoln Navigator?

When your 2003-2004 Lincoln Navigator air suspension system goes bad, you want to know you are going to repair it once and repair 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 parts functioning properly and in sync in order for your ride to be safe and working on the road. The kit is a direct replacement and includes four completely pre-assembled coil-over struts that are fixed with as little as five bolts per strut in about one hour per wheel. The 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 non-air suspension conversion kit. Now we are going to compare three prices: the price for repairing your air suspension system at the dealer, the price for installing aftermarket air suspension parts on your vehicle, and the price of getting rid of the faulty air ride heartache and installing a brand new coil-over suspension conversion kit. You will soon see why many customers choose Strutmasters over dealer replacement.

5 Great Reasons To Act Now

  • 2003-2004 Lincoln Navigator 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 Lincoln Navigator have?

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

2003-2004 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.

2003-2004 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.

2003-2004 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 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 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.

2003-2004 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.

2003-2004 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.

Ready to Order!?

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


Related VideosRelated Air Suspension Videos

ReviewsSuspension Kits Reviews

Name: | Location: Richmond | SKU: Fx24fm

Perfect fit

Name: | Location: Crestview, FL | SKU: FX24FM

Jason was fantastic he help me in every little detail and even explaining all the problem that might happen before I even ask or even know what to ask. He was very knowledgeable and very wonderful getting everything done and out the door on the same day. He took his time to make sure everything was there and if I had any other problems, also gave me his number and recommended me to give our mechanic the number if anything might come up so they can call to fix the issues. In the end, it was very easy and smooth talking to Jason I will definitely recommend this to my friend if they want to order anything in the future.

Name: | Location: Dallas, TX | SKU: FX24FM

Donielle has been wonderful over the past week assisting me!!!
Her pleasant personality and awesome customer service has calmed my nerves.
Ordering parts for my Navigator WAS NOT a nightmare nor did I feel like I was taken advantage of just because I’m a women that knows very little about auto parts…LOL

I’ll definitely recommend friends/family to STRUTMASTERS!!!

Felicia Davis Hopson

Name: | Location: Bloomington mn | SKU: FX24FM

Special thanks to Jason for assisting me today.

He completed my order in record time and was a pleasure to work with. The conversation with Jason helped me decide the correct shocks for my navigator, and no more check suspensions issues with the light out module.

Thank you Strutmasters

Joe in MSP

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