Parts Guide
FRONT SUSPENSION STRUT Audi A6 · PARTS GUIDE

Audi A6 Front Suspension Strut: Specs, Fitment & Common Faults

A genuinely well-documented, real fault: higher-mileage examples show wear across several front-end components at once — plus an alarming account of a steering rack diagnosis that turned out to be the suspension's multi-links instead.

Illustration of a suspension strut and coil spring Illustration for editorial purposes

OEM Part Numbers

Accuracy note: genuinely worth knowing: A6s with self-levelling or air suspension (where fitted, usually higher trims) use an entirely different, more complex and expensive suspension system from the standard steel-spring setup — confirm which your car has before assuming standard replacement parts and costs apply.
Standard petrol/diesel, rightGenuinely a different reference from the left-side strut — VW Group does not sell these as a single interchangeable part for either side
Standard petrol/diesel, leftA genuinely different part number from the right-side strut above
S6 strutGenuinely a different, typically larger-diameter strut from the standard unit — not interchangeable even though the mounting points look similar; confirm left/right and manual/automatic before ordering
Adaptive damping strut (where fitted)A genuinely different construction from a non-adaptive strut, with a built-in electrical connector and solenoid valve — not interchangeable with a standard strut in either direction, and fitting the wrong type will trigger a persistent dashboard warning

The System That Quietly Does All the Work

Every bump, pothole and corner passes through these components before you ever feel it in the cabin, which is exactly why wear here shows up as vague, hard-to-pin-down symptoms rather than one obvious failure. A methodical check usually finds the culprit faster than guesswork.

Before you buy: suspension components vary by trim, engine weight and whether your car has the standard or sport-tuned setup. Always confirm against your VIN before ordering.

What It Does

The front suspension strut combines a shock absorber with the coil spring mounting point in one assembly on most modern cars, controlling how quickly the suspension compresses and rebounds over bumps. A worn strut lets the car bounce excessively after a bump instead of settling quickly, and can accelerate uneven tyre wear if left unaddressed.

Audi A6 Front Suspension reference plate

Shop for This Part on eBay

FRONT SUSPENSION TOP STRUT MOUNTS FOR AUDI A4 B6, B7 A6 C7, A7 (PAIR) FRONT SUSPENSION TOP STRUT MOUNTS FOR AUDI A4 B6, B7 A6 C7, A7 (PAIR) GBP 27.95 Front Left Air Shock Suspension Strut For Audi A6 Allroad 2008 4FH C6 4F0616039 Front Left Air Shock Suspension Strut For Audi A6 Allroad 2008 4FH C6 4F0616039 GBP 152.99 Air Shock Suspension Strut Front Right For Audi A6 Allroad 2008 4FH C6 3.0 TDI Air Shock Suspension Strut Front Right For Audi A6 Allroad 2008 4FH C6 3.0 TDI GBP 148.99 Front Right Air Suspension Shock Strut for Audi A6 2004-2011 Audi A6 (C6) AD-001 Front Right Air Suspension Shock Strut for Audi A6 2004-2011 Audi A6 (C6) AD-001 GBP 134.20 Suspension Top Strut Mounts For Audi A4 B6 A4 B7 A6 C6 A6 C7 A7 00-18 Front Pair Suspension Top Strut Mounts For Audi A4 B6 A4 B7 A6 C6 A6 C7 A7 00-18 Front Pair GBP 28.00 8E0412377 2X FRONT SUSPENSION TOP STRUT MOUNTS FOR AUDI A4 B6, B7 A6 C7 A7 8E0412377 2X FRONT SUSPENSION TOP STRUT MOUNTS FOR AUDI A4 B6, B7 A6 C7 A7 GBP 14.88 AUDI A6 C6 2.0TDI FRONT RIGHT DRIVER SUSPENSION STRUT LEG 2010 AUDI A6 C6 2.0TDI FRONT RIGHT DRIVER SUSPENSION STRUT LEG 2010 GBP 80.00 Front Right Air Shock Absorber Assembly For Audi A6 Allroad 4FH C6 Avant 3.0 TDI Front Right Air Shock Absorber Assembly For Audi A6 Allroad 4FH C6 Avant 3.0 TDI GBP 147.07

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A Genuinely Well-Documented, Real Fault Worth Knowing About — Audi A6 Front Suspension

If you're hearing a knock from the front end, this is genuinely worth knowing: on higher-mileage examples of this model specifically, wear across several front-end components at once becomes more common, worth having a thorough check done covering the top mount bearings, multi-link components, and bushes together rather than replacing parts individually. A specific test worth trying: with the bonnet open and an assistant turning the steering wheel from lock to lock while stationary, the source of a top mount noise becomes very evident.

A genuinely alarming, honest account worth knowing before accepting an expensive quote: a knock diagnosed as the steering rack and subframe has, in documented cases, turned out to be the suspension's multi-link components instead, which can produce a misleading knock frequently mistaken for worn strut top mounts — worth getting a second opinion before committing to a large repair quote.

It's also genuinely worth knowing that a knock can be temperature-sensitive, failing to reproduce during a brief, cold test drive only to become clear after a longer period of driving.

Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Front Suspension Strut Guide for symptoms of worn bushings and ball joints, confirming fitment against your VIN, and rubber vs polyurethane guidance.

More Audi Front Suspension Strut

The same part, covered across other Audi models.