Arnott Industries Air Spring to Coil Spring Conversion Kit P/N:C-2242

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$2,670.99
MPN: C-2242
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-2242
Arnott Industries Air Spring to Coil Spring Conversion Kit P/N:C-2242
$2,670.99

Ditch the failing AIRMATIC air struts and switch to dependable coil springs with the Arnott Industries Air Spring to Coil Spring Conversion Kit (MPN C-2242, also written C2242). This complete kit converts the vehicle's active air suspension to a passive coil-spring setup, front and rear, so you can drive without worrying about recurring air-suspension repairs. It's a direct-fit replacement for the 2006 Mercedes-Benz S350 and the 2000-2006 Mercedes-Benz S430 and S500 — see the Buyer's Guide tab for engine-level details.

  • Complete front and rear conversion: transforms the air suspension to coil springs in one kit, for less than the price of a single dealer air strut.
  • Patented Electronic Bypass Module: designed to disarm the AIRMATIC system and eliminate the dashboard error lights.
  • Arnott-designed shocks & powder-coated coil springs: engineered to ride like the original air suspension.
  • CNC-machined aluminum seats, pre-assembled: built in the USA and ready for easy installation.

Converting active air suspension to a passive coil setup removes the failure-prone air struts from the equation, giving you a simpler, more predictable ride on the listed applications.

Frequently Asked Questions

What does this kit do?

It converts the vehicle's AIRMATIC air suspension to a passive coil-spring setup, front and rear, replacing the air struts with Arnott-designed shocks and powder-coated coil springs.

Will it fit my vehicle?

It's a direct-fit kit for the 2006 Mercedes-Benz S350 and the 2000-2006 Mercedes-Benz S430 and S500. Check the Buyer's Guide tab to confirm your exact application.

How does it handle the dashboard warning lights?

The kit includes a patented Electronic Bypass Module designed to disarm the AIRMATIC system and eliminate the dashboard suspension error lights after conversion.

Does it cover the front and rear?

Yes. This is a complete front and rear conversion kit that replaces the air suspension components at all four corners.

Is it hard to install?

The components come pre-assembled and use CNC-machined aluminum seats for a straightforward fit. Follow the vehicle service procedure for correct installation and fasteners.