Arnott AS-3369 Air Suspension Strut - Front Left

Arnott AS-3369 Front Left Air Strut

Arnott AS-3369 is a new aftermarket air suspension strut for the front left side of select Audi C6 chassis vehicles. It replaces the OE adaptive damping strut with a new, engineered assembly built for consistent ride control and direct fitment on the Audi A6 and Audi S6.

Key Features

• New, not remanufactured, air suspension strut
• Fits 2006-2011 Audi A6, front left
• Fits 2005-2011 Audi A6 Quattro, front left
• Fits 2007-2011 Audi S6, front left
• Custom-tuned velocity sensitive hydraulic shock absorber
• Air-adjustable design with progressive spring rate
• Continental ContiTech air sleeve protected by an aluminum can
• CNC-machined top mount made from aircraft-quality aluminum
• Includes dust boot, sensor, air fitting, connector valve, seals, O-rings, bump stop, and heavy-duty crimping rings
• Mounting hardware included

Product Details

AS-3369 is built for drivers replacing a worn front left air strut on the Audi A6, Audi A6 Quattro, or Audi S6. The assembly uses a hydraulic internal damper and a progressive spring rate to maintain controlled suspension response, while the air-adjustable layout supports the factory air ride system. Arnott assembles this unit in the USA and uses long-lasting seals and isolators to help maintain proper air suspension operation and reduce dash panel error messages from the sensor-equipped design.

This part cross-references Audi OE numbers 4F0616039 and 4F0616039AA for the same application.

Common Problems This Part Addresses

• Front left corner sagging or uneven ride height
• Air leaks from a worn bladder or aging seals
• Rough ride caused by a failing OE adaptive damping strut
• Suspension warning lights or dash panel error messages
• Loss of damping control over bumps and road irregularities

Installation Notes

Install AS-3369 on the front left position only. Verify vehicle fitment by year, model, and chassis before installation on 2006-2011 Audi A6, 2005-2011 Audi A6 Quattro, or 2007-2011 Audi S6. Inspect the air line, connector, and mounting points for wear before final assembly, and confirm the suspension system is free of leaks after installation.

Quality Assurance

Arnott engineers this replacement air strut as a new assembly with OE-style construction details, including a ContiTech air sleeve, aluminum protection can, and precision-machined upper mount. The AS-3369 is assembled in the USA and built to restore proper air suspension function on the Audi A6 and Audi S6 platform.