Rear Air Suspension Spring for 1997-2002 Ford Expedition & More - Arnott A-2148

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$197.99
MPN: A-2148
UPC: 814989000384
Item Package Quantity: 1
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Arnott Industries Air Suspension Spring P/N:A-2148
Arnott Industries Air Suspension Spring P/N:A-2148
$197.99

Arnott Industries A-2148 rear air suspension spring for the 1997-2002 Ford Expedition and other vehicles carries the rear load on a cushion of air.

  • Developed with laboratory stress tests and extensive real-world road evaluations
  • Engineered for strength and durability on demanding roads
  • Rolling lobe air spring with a 2.6 mm (0.1 in) thick rubber bellows
  • Stud upper mount and base cup lower mount

Quick facts

  • Part: Arnott Industries A-2148 air suspension spring
  • Fits: 1997-2002 Ford Expedition and other vehicles
  • Position: Rear
  • Material: Rubber bellows
  • Condition: New

A rear end that sits low, leans to one side or loses height overnight can mean a leaking or cracked bellows. Those signs alone do not prove this spring is the problem, since a leaking air line is another common cause. Replace the rear springs as a pair for best results. This listing is one spring, and the 1997-2002 Ford Expedition takes two.

Fits

This rear air suspension spring is a direct-fit replacement for the 1997-2002 Ford Expedition and the 1998-2002 Lincoln Navigator.

Specifications

Fit and size

  • Position: Rear
  • Quantity per vehicle: 2
  • Bellows thickness: 2.6 mm (0.1 in)
  • Upper mount: Stud
  • Lower mount: Base cup

Build and materials

  • Air spring type: Rolling lobe
  • Bellows material: Rubber
  • Grade: Standard replacement
  • Condition: New
  • Country of origin: Mexico

In the box

One air suspension spring with mounting hardware.

Interchange: 3U2Z5580KA · F75Z5A891AA

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

3U2Z5580KA, F75Z5A891AA

Frequently Asked Questions

Is the Arnott A-2148 rear air spring right for the 1998-2002 Lincoln Navigator?

Yes. The Arnott Industries A-2148 rear air suspension spring fits the 1998-2002 Lincoln Navigator and the 1997-2002 Ford Expedition.

Does the A-2148 air spring come with mounting hardware?

Yes. Mounting hardware is included with the Arnott Industries A-2148 air suspension spring.

What mount types does this rear air spring have?

This rear air spring has a stud upper mount and a base cup lower mount. Its rolling lobe bellows is rubber, 2.6 mm (0.1 in) thick.

How can I tell a rear air spring is wearing out?

A rear end that sits low, leans to one side or rides harshly can mean the spring is worn. A shop can test the air system for leaks.

How are Arnott air springs tested?

Arnott air springs are developed in the company's research and development center, where they go through laboratory stress tests and extensive real-world road evaluations.