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Home Products Air Suspension Shocks & Struts BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
BISTEP® Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA
✅ Universal Front Fit: Simplify inventory with one part for both driver and passenger sides.
✅ High-Volume Application: Target the popular Audi C6 platform for consistent, high-volume sales.
✅ Certified: Deliver OE-level quality and reliability that protects your business's reputation.
✅ OEM/ODM Partner: Source directly from the manufacturer for your private label needs.
  • 4F0616040

  • BISTEP

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The Smart Inventory Solution for a High-Failure Part

The Audi A6 & S6 (C6 platform) are mainstays in independent repair shops, and their factory air struts are known for a high failure rate. For distributors and repair specialists, this presents a significant and reliable revenue stream. Stocking the right solution is key to capitalizing on this demand efficiently.

The BISTEP® Front Air Strut is engineered as a strategic business asset. Its universal design fits both front left and right sides, immediately cutting your required SKU count in half and reducing inventory costs. As a 100% new, IATF 16949 certified assembly, it provides a dependable, premium alternative to expensive dealer parts, allowing you to offer a cost-effective, high-quality solution that boosts customer satisfaction and your bottom line.

Front Air Strut for Audi A6/S6 (C6, 4F) | Universal Fit | Replaces 4F0616040AA

Technical Details for Professional Use

Ensure a Successful and Lasting Repair

To uphold your reputation for quality service, proper diagnosis and installation are critical. Please relay these points to your technicians.

1. Pre-Installation System Check: Before replacing the strut, inspect the air suspension compressor for signs of overwork (noise, slow operation). A leaking strut often damages the compressor. Advise customers that the compressor may also need replacement to ensure the longevity of the entire system. Always perform a full system leak check after installation.

2. CRITICAL APPLICATION NOTICE: This strut is specifically designed for the standard C6/4F chassis.

    • DOES NOT FIT Audi A6 C6 Allroad models.

    • DOES NOT FIT the Rear axle of any model.

    • Verifying vehicle compatibility before ordering is essential to prevent returns and labor loss.

Features & Business Benefits

Feature

Your Business Benefit

Universal Front Fit (Left/Right)

Simplify Inventory & Reduce Costs. Halve your stock-keeping units and capital investment with a single part number that covers the entire front axle.

Direct OE Replacement

Guarantee Fitment & Save Labor. Engineered to match OE specifications (4F0616040AA, etc.), ensuring a seamless, modification-free installation that saves time and money.

100% New, Complete Assembly

Deliver Superior, Reliable Performance. Unlike remanufactured units, our strut is entirely new, eliminating the risk of pre-existing wear and ensuring long-term customer satisfaction.

IATF 16949 Certified Mfg.

Protect Your Reputation with OE-Level Quality. Our manufacturing process adheres to the highest automotive quality standards, minimizing warranty claims and building trust in your brand.

Technical Data & Compatibility

Product Specifications

Attribute

Detail

Product Name

Air Suspension Strut Assembly

Brand

BISTEP®

Position

Front Right / Front Left (Universal Fit)

Vehicle Chassis

C6 / 4F (Non-Allroad)

Replaces OE Numbers

4F0616040, 4F0616040AA, 4F0616040M, 4F0616040J, 4F0616040N, 4F0616040R, 4F0616040P, 4F0616040Q, 4F0616040S, 4F0616040T (and all 4F0616039... equivalents)

Condition

100% Brand New

Manufacturing Standard

IATF 16949

Vehicle Compatibility

Compatible with the Front Axle (Right or Left) of the following models:

  • Audi A6 (C6, 4F) [2005-2011] - Sedan & Avant

  • Audi A6 Quattro (C6, 4F) [2005-2011] - Sedan & Avant

  • Audi S6 (C6, 4F) [2007-2011] - Sedan & Avant

Why Partner with Biste (Guangzhou) Auto Parts Co., Ltd.?

Your Direct Manufacturing Partner for Air Suspension

At Biste Auto Parts, we are more than a supplier; we are a manufacturing partner dedicated to your business's growth.

  • Manufacturing Excellence: As an IATF 16949 certified manufacturer, we offer direct-from-factory quality control, ensuring every part meets rigorous OE standards.

  • Strategic Sourcing: By partnering with us, you gain a competitive advantage with factory-direct pricing, stable supply, and expert knowledge of the products you sell.

  • OEM/ODM Specialist: Leverage our production capabilities for your private label. We work with global brands to deliver customized products and packaging.

Explore our full range of capabilities at biste-parts.com or contact us today to discuss your business needs.


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Unknown OE number? Send the vehicle model, production year and a photo of the part instead — our team will confirm the reference.
Biste (Guangzhou) Auto Parts Co., Ltd. is a China-based auto parts supplier and sourcing partner serving distributors, importers, repair networks and e-commerce sellers worldwide.

We supply selected replacement parts for electric vehicles, Chinese export models and global aftermarket applications, with OE-number matching, fitment support and mixed-order sourcing.
BISTE is an independent automotive parts supplier and is not affiliated with, authorized by or endorsed by the vehicle manufacturers referenced on this website. Brand names, model names, trademarks and OE numbers are used only for product identification and compatibility reference.
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