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Unity rear non-electronic air strut assembly, metal body with rubber bellows

Unity

Unity 18-560000 Rear Non-Electronic Air Strut Assembly

SKU CH-TVGV-DHY9Z

Rear non-electronic air strut assembly restores air suspension on 2003-2006 Ford Expedition and Lincoln Navigator models

  • Rear non-electronic air strut restores factory ride height
  • Designed for 2003-2006 Ford Expedition and Lincoln Navigator
  • Unity brand with 50 years aftermarket suspension experience
  • Brand-new replacement assembly ensures trouble-free installation
  • MPN 18-560000 for precise fitment identification

Application Fit

This rear non-electronic air strut assembly fits 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator models. It is designed for owners restoring factory air suspension systems on these specific vehicles. The part replaces the original rear strut to bring back proper ride height and damping control.

Suspension Type

The assembly is a non-electronic unit, meaning it operates without electronic damping adjustment or active control modules. This distinction decides compatibility because electronic and non-electronic struts are not interchangeable on the listed platforms. Verify your vehicle uses the non-electronic rear configuration before ordering.

Capacity and Headroom

Built for the standard load and ride demands of the Expedition and Navigator chassis, the strut restores OE-level support for daily driving and typical towing duties. It will not compensate for heavily modified suspensions or aftermarket lift kits that alter geometry beyond factory specifications. The unit is intended as a direct replacement for stock air suspension systems.

Highlights

  • Rear non-electronic air strut restores factory ride height
  • Designed for 2003-2006 Ford Expedition and Lincoln Navigator
  • Unity brand with 50 years aftermarket suspension experience
  • Brand-new replacement assembly ensures trouble-free installation
  • MPN 18-560000 for precise fitment identification

Specifications

BrandUNITY

Questions about this item

How does the rear non-electronic air strut assembly perform once installed on a 2003-2006 Ford Expedition or Lincoln Navigator?

It restores the original air suspension ride height and damping without electronic controls, providing a direct replacement that bolts to factory mounting points and reconnects to the existing air lines for trouble-free operation.

What air-line interface does this strut use, and what does it limit in practice?

It connects to the vehicle's standard air-suspension supply line, so the system pressure and compressor capacity remain the limiting factors for inflation speed and maximum load support.

What physical clearance or mounting pattern is required to fit this rear strut assembly?

It is designed to the original equipment dimensions for 2003-2006 Ford Expedition and Lincoln Navigator models, using the factory upper mount, lower clevis, and air-line routing without modification.

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