Arnott AS-3309 Air Suspension Strut - Front

Front Air Strut for Audi A6, A7, S6, and S7

The Arnott AS-3309 is a new front air suspension strut for select 2012-2018 Audi A6 and A6 Quattro models, plus 2013-2018 Audi A7 Quattro, S6, and S7 applications. It replaces the OE air strut with a new assembly built around a custom-tuned shock absorber for controlled ride quality and consistent performance.

Arnott assembles this AS-3309 air strut in the USA using a multi-ply Continental ContiTech air spring bladder, an aluminum protective can, and a CNC-machined top mount made from aircraft-quality aluminum. The design also includes long-lasting seals, O-rings, a bumpstop, heavy-duty crimping rings, a new air fitting, connector valve, and a dust boot.

• New, not remanufactured
• Front air suspension strut with integrated shock absorber
• Air adjustable design for air ride suspension systems
• Progressive spring rate for responsive ride behavior
• Hydraulic internal damper type
• Black boot included
• Mounting hardware included
• Bearing plate, spring isolators, and upper mounting isolator included
• Lower mount type: base cup; upper mount type: stud

Fitment Details

• Fits 2012-2018 Audi A6, front, compatible with air suspension struts with integrated shock absorber.
• Fits 2012-2018 Audi A6 Quattro, front, compatible with air suspension struts with integrated shock absorber.
• Fits 2013-2018 Audi A7 Quattro, front, compatible with air suspension struts with integrated shock absorber.
• Fits 2013-2018 Audi S6, front, compatible with air suspension struts with integrated shock absorber.
• Fits 2013-2018 Audi S7, front, compatible with air suspension struts with integrated shock absorber.
• Fits 2016-2017 Audi A7, front, compatible with air suspension struts with integrated shock absorber.

What This Part Helps Address

• Front-end sag from a worn air spring or leaking bladder
• Uneven ride height on an Audi A6, A7, S6, or S7
• Excessive bouncing or reduced damping control
• Air leaks at the strut, fitting, or connector valve
• Noisy operation from worn mounts, seals, or isolators

Installation Notes

Verify the vehicle uses a front air suspension strut with an integrated shock absorber before ordering. Compare the original OE number and mounting style to confirm application match for the Audi A6, A7, S6, or S7. This part cross-references Audi OE numbers such as 4G0616039AB and 4G0616039AC for the same application.

Quality Assurance

Arnott’s NEW product line focuses on new air suspension components rather than remanufactured assemblies. The AS-3309 is built with premium materials and assembled in the USA for consistent fit and function in air suspension service.