Description

Product Overview

The Arnott Industries 3994501 Suspension Air Spring Kit is designed for the maintenance and repair of air suspension systems in your vehicle. This kit provides an OE-level, all-in-one set of matched components for front suspension applications. With precision fitment and reliability, the kit addresses issues such as air leaks, uneven ride height, and other related symptoms. The Arnott Industries 3994501 kit includes components that help maintain proper suspension function without the need for additional parts.

Kit Contents

• 1 x Arnott Industries – (A-2571) Front Passenger Right Air Suspension Spring
• 1 x Arnott Industries – (A-2572) Front Driver Left Air Suspension Spring
• 1 x Arnott Industries – (VB-3470) Air Suspension Solenoid Valve Unit

Cross Reference Numbers

This Arnott Industries DDWG-63294-22-3994501 kit is equivalent to or replaces the following part numbers: A-2572, A2572, A-2571, A2571, VB-3470, VB3470, 7L0698014, 95835903001, 7L0616758, 95535903000, 7L5616404B, 7L8616404A, 7L8616404B, 95535840400, 95535840420, 7L6616404B, 95535840410, 95535840430, 7L6616404A, 7L8616404, 7L5616404E, 7L6616404, 95535840421, 95535840431, 7L8616403A, 7L5616403B, 7L6616403, 7L6616403B, 7L5616403E, 7L6616403A, 7L8616403, 95535840310, 95535840330, 95535840331, 7L8616403B, 95535840300, 95535840320, 95535840321.

Vehicle Compatibility

• Audi Q7 3.6 V6 (2007–2010)
• Audi Q7 4.2 V8 (2007–2010)
• Audi Q7 3.0 V6 (2009–2015)
• Porsche Cayenne 4.5 V8 (2003–2006)
• Porsche Cayenne 3.2 V6 (2004–2006)
• Porsche Cayenne 3.6 V6 (2008–2010)
• Porsche Cayenne 4.8 V8 (2008–2010)
• Volkswagen Touareg 3.2 V6 (2004–2006)
• Volkswagen Touareg 4.2 V8 (2004–2009)
• Volkswagen Touareg 5.0 V10 (2006–2008)

This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.

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Frequently Asked QuestionsWhat are the common symptoms of a failing air suspension system?

Common symptoms include uneven ride height, excessive noise from the suspension, and warning lights related to air suspension failures.

How can I diagnose air leaks in my suspension system?

Air leaks can be diagnosed by visually inspecting the air springs and listening for hissing sounds. A diagnostic tool may also reveal DTC codes related to the suspension system.

What should I do if my vehicle is sagging on one side?

Sagging can indicate a failing air spring or solenoid valve. Inspect the components for damage or leaks to determine the cause.

Can I use this kit if I only have one faulty air spring?

While it is possible to replace a single air spring, it’s often recommended to replace all springs on the axle to maintain balanced performance.

What maintenance is required after installing an air suspension kit?

Regularly check for air leaks, inspect the air springs for wear, and ensure that the suspension system operates smoothly without any unusual noises.

Order Arnott Industries DDWG-63294-22-3994501 kit today to support a well-matched repair for your vehicle.

Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.