Arnott AS-3312 Air Suspension Strut - Front

Remanufactured Front Air Strut for Audi C7

Arnott AS-3312 is a remanufactured front air suspension strut for the left or right side of select 2012-2018 Audi A6 and A7 models, plus 2013-2018 Audi S6 and S7 applications on the C7 chassis. It is built to restore OE-style ride control, air spring function, and active suspension response.

The Arnott remanufactured line focuses on OE fit and tested performance using inspected original cores and upgraded internal components. For Audi A6, Audi A7, Audi S6, and Audi S7 owners, AS-3312 provides a direct replacement option for front air suspension service.

Key Features

• Remanufactured OE front strut for left or right front installation
• Fits 2012-2018 Audi A6, 2012-2018 Audi A6 Quattro, and 2012-2018 Audi A7 Quattro front applications
• Fits 2013-2018 Audi S6 and 2013-2018 Audi S7 front applications
• Also fits 2016-2017 Audi A7 front applications
• Air adjustable with air ride suspension function
• Hydraulic internal damper with progressive spring rate
• Includes bearing plate, boot, spring isolators, and upper mounting isolator
• Uses a multi-ply ContiTech rubber air bladder, heavy-duty crimping rings, new O-rings, new airline fitting, and dust boot
• Designed and tested for active damping and auto-leveling suspension controls
• Remanufactured in the USA

Detailed Description

Arnott AS-3312 is a remanufactured air suspension strut engineered for the front suspension of the Audi A6, Audi A7, Audi S6, and Audi S7 on the C7 chassis. Each unit is inspected, disassembled, steam cleaned, spin blasted to bare metal, and refinished with corrosion-inhibiting paint before being rebuilt with new Tier 1 components. The result is a front air strut that supports OE-style suspension behavior while addressing wear in the air spring and damper assembly.

This part number, AS-3312, is built to work with the vehicle’s active damping and auto-leveling suspension controls. It cross-references Audi OE part numbers 4G0616039AB and 4G0616039AC for the same application.

What It Helps Fix

• Front-end sagging caused by a worn air spring
• Uneven ride height on Audi A6, A7, S6, or S7 front suspension
• Air leaks from aged bladder, seals, or airline connection points
• Excessive bounce or reduced damping from a worn strut assembly
• Suspension warning lights related to front air strut performance

Installation Notes and Tips

Verify the vehicle’s front suspension configuration before installation and confirm OE part number interchange when matching the original strut. This front air suspension strut uses a stud upper mount and base cup lower mount, with no mounting hardware included. Because the vehicle uses active damping and auto-leveling controls, follow factory service procedures and perform any required suspension calibration after installation.

Quality Assurance

Arnott remanufactures this air strut in the USA and backs AS-3312 with a Limited Lifetime Warranty. The remanufacturing process includes inspection, cleaning, bare-metal preparation, repainting, and rebuild with upgraded components for consistent fit and function on Audi A6, Audi A7, Audi S6, and Audi S7 front applications.