Arnott Industries Air Spring to Coil Spring Conversion Kit P/N:C-2529

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$761.99
MPN: C-2529
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Arnott Industries Air Spring to Coil Spring Conversion Kit P/N:C-2529
Arnott Industries Air Spring to Coil Spring Conversion Kit P/N:C-2529
$761.99

Swap troublesome rear air springs for dependable steel coils with the Arnott Air Spring to Coil Spring Conversion Kit C-2529 (also written C2529). This complete rear conversion kit transforms the factory air suspension on the 2007-2014 Ford Expedition and 2007-2014 Lincoln Navigator into a coil spring/strut combination, and it covers both short- and long-wheelbase models. See the Buyer's Guide tab for engine and application details.

  • Powder-coated, US-made steel coil springs paired with custom-tuned shocks, designed to maintain the factory-intended trim height and restore the vehicle's ride height for a stable, comfortable ride.
  • Electronic Bypass Module (EBM): Arnott's patents-pending technology connects directly to the vehicle's electronics in minutes and is designed to turn off dash suspension-related warning lights and fault codes.
  • Pre-assembled for installation: arrives ready to install, eliminating the need for a dangerous spring compressor; no special tools are required.
  • Includes hardware and detailed installation instructions are available.

If failing rear air springs are the cause of a sagging or uneven rear ride height, this kit replaces the air system with a reliable coil-over setup. Because it converts both sides of the rear axle, install the complete kit as supplied for balanced ride height.

Frequently Asked Questions

What does this kit do?

It converts the rear air suspension on the listed Expedition and Navigator to a coil spring/strut setup, using powder-coated US-made steel coil springs and custom-tuned shocks.

Which vehicles does the C-2529 fit?

It is a direct-fit rear conversion for the 2007-2014 Ford Expedition and 2007-2014 Lincoln Navigator, including both short- and long-wheelbase models. Confirm your application in the Buyer's Guide.

Will it prevent suspension warning lights?

The kit includes Arnott's patents-pending Electronic Bypass Module (EBM), which connects to the vehicle's electronics and is designed to turn off dash suspension-related warning lights and fault codes.

Do I need a spring compressor or special tools?

No. The kit is pre-assembled to eliminate the need for a dangerous spring compressor, and no special tools are required. Detailed installation instructions are available.

Is hardware included?

Yes, the kit includes hardware. Follow the provided installation instructions for correct assembly and torque.