Arnott A-2105 Air Suspension Spring - Rear
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 NEW

Arnott A-2105 Air Suspension Spring - Rear

Brand Arnott A-2105
Position Rear
Product line NEW
Fits Ford, Lincoln, and Mercury · 62 vehicles

OE-style replacement. Quickly replaces a leaking air spring with a direct-fit design.

ContiTech air sleeve. Multi-ply rubber bellows for dependable suspension support.

Reinforced mounts. High-impact resin top and bottom mounts add durability.

Cross-references Ford 3U2Z5580AA, Ford 3U2Z5580BA and Ford 3U2Z5580PA for the same application. See all 21.

$128.09Free shipping
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Step 2 — Quantity
Order total $128.09
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Air Suspension Spring options

Rear Air Spring for Town Car, Crown Victoria, Grand Marquis

Arnott A-2105 is a rear air suspension spring for select Lincoln Town Car, Ford Crown Victoria, and Mercury Grand Marquis applications. It is built with a high-impact resin upper and lower mount, a multi-ply ContiTech air sleeve, and a new seal kit for replacing a leaking rear air spring.

Key Features

  • Rear air suspension spring for 1990-2011 Lincoln Town Car, 1992-2011 Ford Crown Victoria, and 1992-2011 Mercury Grand Marquis
  • Assembled and tested for Arnott by Continental
  • High-impact resin top and bottom mounts
  • Multi-ply ContiTech rubber bellows in black sleeve-style construction
  • Includes a new seal kit
  • Upper mount type: stud; lower mount type: base cup
  • Standard-grade replacement for rear air suspension service

Detailed Description

Arnott A-2105 is a direct rear air suspension spring replacement for the Lincoln Town Car, Ford Crown Victoria, and Mercury Grand Marquis. The rubber bellows use a sleeve-style design with a tested bladder burst pressure above 480 PSI, giving this replacement spring a strong pressure margin for normal suspension operation. Arnott’s NEW product line focuses on replacement components built to restore factory-style ride height and rear suspension function on these full-size rear air suspension vehicles. This part cross-references Ford OE numbers such as 3U2Z5580AA and 6W1Z5560AA for the same application.

What It Helps Fix

  • Rear end sag caused by a leaking air spring
  • Uneven ride height at the back of the vehicle
  • Air loss from cracked or worn bellows
  • Suspension warning symptoms tied to rear air spring failure
  • Ride quality problems from aging rear air suspension components

Installation Notes

Verify rear fitment before installation on your specific Lincoln Town Car, Ford Crown Victoria, or Mercury Grand Marquis. Arnott recommends replacing the dryer when changing air springs, since moisture in the system can damage the compressor. Inspect the surrounding air suspension components and air lines for wear or leaks before returning the vehicle to service.

Quality Assurance

Arnott backs this rear air spring with a Limited Lifetime Warranty. The A-2105 is assembled and tested by Continental and uses a new seal kit, resin mounts, and ContiTech air sleeve construction for consistent replacement quality.

Related reading

This part fits 62 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011FordCrown VictoriaRearNon-commercial use only; NEW
2011LincolnTown CarRearNon-commercial use only; NEW
2011MercuryGrand MarquisRearNon-commercial use only; NEW
2010FordCrown VictoriaRearNon-commercial use only; NEW
2010LincolnTown CarRearNon-commercial use only; NEW
2010MercuryGrand MarquisRearNon-commercial use only; NEW
2009FordCrown VictoriaRearNon-commercial use only; NEW
2009LincolnTown CarRearNon-commercial use only; NEW
2009MercuryGrand MarquisRearNon-commercial use only; NEW
2008FordCrown VictoriaRearNon-commercial use only; NEW
2008LincolnTown CarRearNon-commercial use only; NEW
2008MercuryGrand MarquisRearNon-commercial use only; NEW
2007FordCrown VictoriaRearNon-commercial use only; NEW
2007LincolnTown CarRearNon-commercial use only; NEW
2007MercuryGrand MarquisRearNon-commercial use only; NEW
2006FordCrown VictoriaRearNon-commercial use only; NEW
2006LincolnTown CarRearNon-commercial use only; NEW
2006MercuryGrand MarquisRearNon-commercial use only; NEW
2005FordCrown VictoriaRearNon-commercial use only; NEW
2005LincolnTown CarRearNon-commercial use only; NEW
2005MercuryGrand MarquisRearNon-commercial use only; NEW
2004FordCrown VictoriaRearNon-commercial use only; NEW
2004LincolnTown CarRearNon-commercial use only; NEW
2004MercuryGrand MarquisRearNon-commercial use only; NEW
2003FordCrown VictoriaRearNon-commercial use only; NEW
2003LincolnTown CarRearNon-commercial use only; NEW
2003MercuryGrand MarquisRearNon-commercial use only; NEW
2002FordCrown VictoriaRearNon-commercial use only; NEW
2002LincolnTown CarRearNon-commercial use only; NEW
2002MercuryGrand MarquisRearNon-commercial use only; NEW
2001FordCrown VictoriaRearNon-commercial use only; NEW
2001LincolnTown CarRearNon-commercial use only; NEW
2001MercuryGrand MarquisRearNon-commercial use only; NEW
2000FordCrown VictoriaRearNon-commercial use only; NEW
2000LincolnTown CarRearNon-commercial use only; NEW
2000MercuryGrand MarquisRearNon-commercial use only; NEW
1999FordCrown VictoriaRearNon-commercial use only; NEW
1999LincolnTown CarRearNon-commercial use only; NEW
1999MercuryGrand MarquisRearNon-commercial use only; NEW
1998FordCrown VictoriaRearNon-commercial use only; NEW
1998LincolnTown CarRearNon-commercial use only; NEW
1998MercuryGrand MarquisRearNon-commercial use only; NEW
1997FordCrown VictoriaRearNon-commercial use only; NEW
1997LincolnTown CarRearNon-commercial use only; NEW
1997MercuryGrand MarquisRearNon-commercial use only; NEW
1996FordCrown VictoriaRearNon-commercial use only; NEW
1996LincolnTown CarRearNon-commercial use only; NEW
1996MercuryGrand MarquisRearNon-commercial use only; NEW
1995FordCrown VictoriaRearNon-commercial use only; NEW
1995LincolnTown CarRearNon-commercial use only; NEW
1995MercuryGrand MarquisRearNon-commercial use only; NEW
1994FordCrown VictoriaRearNon-commercial use only; NEW
1994LincolnTown CarRearNon-commercial use only; NEW
1994MercuryGrand MarquisRearNon-commercial use only; NEW
1993FordCrown VictoriaRearNon-commercial use only; NEW
1993LincolnTown CarRearNon-commercial use only; NEW
1993MercuryGrand MarquisRearNon-commercial use only; NEW
1992FordCrown VictoriaRearNon-commercial use only; NEW
1992LincolnTown CarRearNon-commercial use only; NEW
1992MercuryGrand MarquisRearNon-commercial use only; NEW
1991LincolnTown CarRearNon-commercial use only; NEW
1990LincolnTown CarRearNon-commercial use only; NEW
Directly replaces or cross-references 21 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Ford — 3U2Z5580AAFord — 3U2Z5580BAFord — 3U2Z5580PAFord — 6W1Z5560AAFord — F8MZ5560AAFord — F8VZ5560AAFord — FOVY5560ALincoln — 3U2Z5580AALincoln — 3U2Z5580BALincoln — 3U2Z5580PALincoln — 6W1Z5560AALincoln — F8MZ5560AALincoln — F8VZ5560AALincoln — FOVY5560AMercury — 3U2Z5580AAMercury — 3U2Z5580BAMercury — 3U2Z5580PAMercury — 6W1Z5560AAMercury — F8MZ5560AAMercury — F8VZ5560AAMercury — FOVY5560A