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2003-2006 Lincoln Navigator 4 Wheel Pro Line Air Suspension Conversion Kit (FX24E)
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2003-2006 Lincoln Navigator 4 Wheel Pro Line Air Suspension Conversion Kit (FX24E)

$299.00Add to cart

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Kit Class: PRO LINE Warranty: ONE YEAR

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

2003-2006 2WD And 4WD Navigator Air Strut To Coil Over Strut Conversion is the perfect solution to your air suspension problems. This is our most affordable kit for your vehicle, designed to convert the ENTIRE air suspension system to use passive struts and coil springs for LESS than the price of replacing just ONE Original Equipment air strut.

This Conversion Kit Fits

2003 Lincoln Navigator 2WD & 4WD, 2004 Lincoln Navigator 2WD & 4WD, 2005 Lincoln Navigator 2WD & 4WD, 2006 Lincoln Navigator 2WD & 4WD

Product Notes

  • To ensure best results, we recommend adding a suspension warning light elimination module. Call us BEFORE ordering for special low price on the module.
  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology


Vehicle Info

  • 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
  • All Necessary Hardware
  • Detailed 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 premium 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

2003-2006 Lincoln Navigator 4 Wheel Pro Line Air Suspension Conversion Kit (FX24E) 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 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

The original air suspension system on the 03-06 Lincoln Navigator is made up of a variety of complicated and expensive components that rely on electronics for the system to work properly. Normal wear and tear, age and exposure to the elements eventually take their toll on the air system, which has a 100% failure rate. When one of these major components in the system fails, the others are right behind it -- leading to a series of expensive repairs. Strutmasters invented the fully-assembled conversion kit in 1999 as a cost effective alternative to replacing expensive OE parts with multiple trips to the repair shop. This Pro Line edition of our conversion kit is made to be even more affordable for owners of older, high mileage vehicles on a limited budget. This FX24E kit includes two pre-assembled front coil over struts with progressive rate springs and two pre-assembled rear coil over struts with progressive rate springs. Recommended labor time is about an hour per wheel OR Do It Yourself with the aid of our detailed instructions and available tech support. A suspension warning light module is available at a special price (with the purchase of this kit) to Strutmasters customers by calling our sales team BEFORE you place your order. Take a minute to compare prices on our site: That of a dealer repair with Original Equipment; replacing the system item by item with aftermarket parts; or installing the Strutmasters Pro Line conversion kit and saving big, while eliminating the problem completely.

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

The most obvious sign of trouble with your air suspension system is a loss of three to five inches of vehicle ride height. This can happen in the rear, front or either side of your 2003-2006 Lincoln Navigator. Another indicator of trouble is an illuminated suspension warning light in the instrument cluster. Finally, if you hear your onboard air compressor running nonstop, know that a big repair bill is just around the corner. The number one cause of failure is leaks in the air system brought on by age and normal wear and tear. The rubber portion of the air spring atop each vehicle strut develops tiny cracks and begins to leak air from the system. This causes the onboard air compressor to run endlessly in an effort to keep the system fully inflated. Eventually, the compressor gets overworked and shuts off, causing the sudden loss of ride height. The compressor may turn back on once it has cooled off, but it has permanent damage and can no longer make enough PSI to inflate the system properly. Driving the vehicle with a failed air suspension causes stress on other suspension components (struts, ball joints and even brakes) and may be dangerous at highway speeds. Because the factory air suspension system relies heavily on electronics to work, it has a 100% failure rate. All of the major components will eventually need a complete overhaul to continue to work properly. With an older, higher mileage vehicle, replacing all of the Original Equipment air system parts is almost cost prohibitive. A proper repair can cost more than the vehicle is worth! That is exactly why Strutmasters offers the Pro Line suspension conversion kit as a way of solving the problem at an affordable cost.


Overall Savings

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

  • $3,020

    in Savings

  • 91%

    Less Than Dealer

After Market Replacement Parts:

+ Front Air Struts ($837/air struts)
+ Compressor and Dryer Assembly ($270)
= TOTAL: Over $3618 (and that doesn't even include replacing electronic components that are known to fail such as the height sensors).

Strutmasters Conversion Kit:

+ 2 Complete, Pre-Assembled Front Coil Over Struts With Progressive Rate Springs
+ 2 Complete, Pre-Assembled Rear Coil Over Struts With Progressive Rate Springs
+ Detailed Installation Instructions
+ Over-The-Phone Technical Support And A One Year Warranty

Our Price: $299.00!

Suspension Components List

The 2003-2006 Lincoln Navigator is built with the following suspension components:

2003-2006 Lincoln Navigator Air Struts (x4) - Metal tubes filled with gas-charged hydraulic fluid that dampens vibration and controls bouncing motions caused by travel on rough road surfaces. On this vehicle, the strut has a perch for a rubber air spring that takes fills with pressurized air to help support the weight of the vehicle. The rubber air spring takes the place of a traditional steel coil spring. Since all air springs and struts go bad at about the same rate, if one is failing, 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 Air Lines- Tubes that carry pressurized air from an onboard compressor to the air struts.

2003-2006 Lincoln Navigator Compressor- This vehicle is equipped with an onboard air compressor that creates air pressure needed for the system to work. Leaks in the system, most commonly in the rubber portion of the air springs themselves, cause the compressor to get overworked trying to keep full pressure. The air compressor is forced to run continuously and after a couple of days of running non-stop, the compressor will burn itself out.
It may turn back on when given time to cool off, but it has been permanently damaged and will no longer be able to make enough air to inflate the system.
Replacing the compressor is a time consuming and expensive project.

2003-2006 Lincoln Navigator Dryer Assembly- This vehicle is equipped with a dryer assembly. The dryer assembly is responsible for getting moisture out of the air lines. Once the air suspension parts start to leak, moisture will build up throughout the air system. Moisture damages the air suspension components from the inside out. The dryer must be replaced whenever the compressor is replaced to prevent further damage.

2003-2006 Lincoln Navigator Suspension Control Module- This vehicle is equipped with a computer known as the suspension control module. This module is the brain of the suspension system and it reads all of the signals that are being sent by the height sensors and determines if the vehicle needs to be raised or lowered.

2003-2006 Lincoln Navigator 4WD Rubber 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 Premium Springs

American Made Parts,
Unrivaled Quality

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Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer


Real Customers, Real Reviews

Read reviews from people just like you looking for the perfect solution for their suspension needs.

Name: | Location: Plymouth MI | SKU: FX24E

Always have great customer service when calling Strutmasters and have always received quality products! Great parts and customer service!

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$299.00Add to cart

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Sunday: Closed

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