Arnott Industries Air Suspension Spring P/N:A-2735

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$314.99
MPN: A-2735
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Arnott Industries Air Suspension Spring P/N:A-2735
Arnott Industries Air Suspension Spring P/N:A-2735
$314.99

Level out the rear ride and restore proper air suspension height with the Arnott Industries Air Suspension Spring A-2735, a rear air spring assembly that drops in as a direct-fit replacement for the 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator (see the Buyer's Guide tab for engine-level details). It replaces a leaking or sagging original rear air spring so the suspension can hold and adjust ride height as designed.

  • Built to endure: Engineered for strength and durability to withstand demanding road conditions.
  • Developed and validated: Designed in Arnott's Research and Development center, where air springs undergo laboratory stress testing and real-world road evaluations.
  • Quality standards: Made to strict ISO quality standards, with specialized facilities in the USA and EU.
  • Lab-verified and road-proven: Vigorously tested for reliability.

If a failed rear air spring is the cause of a sagging corner, uneven rear ride height, or an air suspension warning, this assembly replaces it. For best results, Arnott recommends replacing the rear air springs in pairs for balanced ride height.

Interchange: 4L1Z5A891AA

This part cross-references / interchanges with the following part numbers:

4L1Z5A891AA

Frequently Asked Questions

What vehicles does the A-2735 fit?

It is a direct-fit rear air spring for the 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator. Check the Buyer's Guide tab to confirm your vehicle.

Is this a front or rear air spring?

It is a rear air suspension spring assembly, cataloged for the rear position on the listed applications.

What does this part do?

It is the air spring that supports the vehicle at the rear and lets the air suspension hold and adjust ride height in place of a coil spring.

Should I replace both sides at once?

Arnott recommends replacing the rear air springs in pairs for balanced ride height and even performance, though this listing covers the described assembly.

What number does this replace?

It cross-references interchange number 4L1Z5A891AA. Match the interchange or your vehicle in the Buyer's Guide before ordering.