AUDI GENUINE OEM ORIGINAL FACTORY PART 4G8505475 Rear Left RS7 Suspension Stabilizer Track Bar Rod

( Brand: Audi Genuine Oem Original Factory Part ), ( Manufacturer Part Number: 4G8505475 ), ( Type: Sway Bar Link ), ( Items Included: Bracket, Bushing, Cup, Mount, Retainer, Sleeve ), ( Color: Black ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Left, Lower, Rear, Right, Upper )

Review AUDI GENUINE OEM ORIGINAL FACTORY PART Rs7 Rear Left Side Suspension Stabilizer Track Bar Rod fits A7 S7 C7 2012–2018

The **Audi 4G8505475 suspension stabilizer track bar rod** is a precision-engineered component designed exclusively for the high-performance and luxury Audi models spanning the 2012 through 2018 generations, including the **A7, S7, and RS7**, as well as the **C7-generation A6, A8, and Q7** in certain configurations. This track bar rod is a critical element of the vehicle s rear suspension system, playing a pivotal role in maintaining optimal handling, stability, and ride quality by controlling lateral movement and minimizing body roll during cornering, acceleration, and braking. Crafted from high-grade **forged steel**, the rod is heat-treated and machined to Audi s exacting specifications, ensuring durability, strength, and resistance to fatigue under the demanding stresses of daily driving or spirited performance use. Its robust construction features a **ball-joint connection** at both ends, allowing for smooth articulation while maintaining a rigid link between the subframe and the rear axle, thereby enhancing the suspension s responsiveness and precision. The rod s design incorporates **Audi s proprietary engineering standards**, ensuring seamless integration with the factory suspension geometry, which is essential for preserving the vehicle s original handling characteristics and preventing premature wear on associated components like bushings, control arms, and sway bars. Whether used in a standard maintenance replacement or as part of a performance upgrade such as when upgrading to a stiffer sway bar or adjusting camber angles this track bar rod delivers the reliability and performance Audi drivers expect from their vehicles. Its compatibility with the **C7 platform** ensures a perfect fit for the iconic **S7 and RS7**, where precision handling is paramount, as well as the more versatile **A7 and C7 A6**, making it an indispensable part of any suspension-related repair or modification project.

### **Pros and Cons of Buying a Used Audi 4G (2012 2018) Rear Left Suspension Stabilizer Track Bar Rod (Part #: 4G8505475)**

1. **OEM Quality and Fitment** This is an original Audi part, meaning it is designed specifically for the 4G A7, S7, and RS7 models (2012 2018). It ensures proper alignment, suspension geometry, and handling characteristics, which is critical for maintaining the car s performance and safety.

2. **Durability and Longevity** Audi s suspension components are built to last, especially when compared to aftermarket alternatives. The stabilizer track bar rod is a key anti-roll bar linkage part, and a genuine Audi part will resist wear and corrosion better than many third-party options.

3. **Compatibility with Performance Modifications** If you plan to modify your car (e.g., lowering, upgrading springs, or adjusting sway bars), an OEM track bar rod ensures compatibility with Audi s suspension tuning philosophy. Aftermarket parts may not integrate as smoothly.

4. **Reliability in Handling** The stabilizer track bar rod helps control body roll and improves stability, especially during cornering. A worn or damaged part can lead to poor handling, so replacing it with an OEM part restores the intended suspension behavior.

5. **Easier Installation and Adjustment** Since it s an original part, it will have the correct mounting points, bushings, and adjustment mechanisms, making installation straightforward for someone with basic mechanical skills or a trusted mechanic.

6. **Resale Value Preservation** Keeping the car stock or with OEM parts helps maintain its value, especially if you plan to sell it later. Aftermarket parts can sometimes deter buyers who prefer a fully stock or lightly modified vehicle.

7. **Warranty Coverage (If Purchased New)** If you buy this part new (from an Audi dealer or authorized distributor), it may come with a limited warranty, providing peace of mind against defects.

---

1. **Higher Cost Compared to Aftermarket** OEM Audi parts are significantly more expensive than aftermarket alternatives. For example, a genuine Audi track bar rod may cost **$200 $400**, while a high-quality aftermarket part could be **$80 $150**. This can be a drawback if you're on a tight budget.

2. **Limited Availability Outside Dealerships** While Audi parts are widely available, finding a reputable source (especially for used parts) can be challenging. Some online marketplaces or salvage yards may sell counterfeit or damaged OEM parts, so sourcing requires caution.

3. **Potential for Counterfeit Parts** The aftermarket for Audi parts is flooded with knockoffs, and even some "OEM" listings online may not be genuine. Without proper verification (e.g., checking part numbers, serials, or purchasing from a trusted dealer), you risk getting a substandard or fake part.

4. **Installation Complexity** While not extremely difficult, replacing a track bar rod requires some mechanical skill, especially if you need to adjust the anti-roll bar or realign the suspension afterward. If you re not comfortable with suspension work, labor costs at a shop can add up.

5. **Overkill for Minor Wear** If the rod is only slightly worn (e.g., minor bushings or slight play), replacing it with an OEM part may be excessive. In such cases, a high-quality aftermarket part could suffice, saving money without sacrificing performance.

6. **Weight Consideration** OEM parts are heavier than some lightweight aftermarket alternatives. While the difference is minimal, weight-sensitive enthusiasts might prefer aftermarket options for tuning purposes.

7. **Potential for Pre-Owned Issues** If buying a used part, there s a risk of hidden damage (e.g., bent rod, worn bushings, or corrosion). Inspecting the part thoroughly or purchasing from a trusted source is essential to avoid buying a faulty component.

---

- You prioritize **long-term reliability, handling accuracy, and compatibility** with your car s suspension system.

- You re willing to **invest in a high-quality part** that matches the original specifications.

- You plan to **maintain or modify the car** in a way that requires stock-like components.

- You have access to a **reputable source** (e.g., Audi dealer, authorized distributor, or a trusted online seller).

- You re on a **tight budget** and the part is only lightly worn, an **aftermarket alternative** (from a reputable brand like **Meyle, Febi, or Motive Parts**) could be a cost-effective compromise.

- You re **not comfortable with suspension work**, factor in labor costs, and consider whether the part is truly failing (a diagnostic check may be needed).

- You suspect the part is **already damaged**, get it inspected or test-fit before purchasing to avoid buying a faulty component.

---

1. **Verify the Part s Condition** If buying used, inspect the rod for **bends, cracks, or worn bushings**. A slight wiggle in the rod or bushings can indicate wear. If in doubt, have a mechanic check it before purchase.

- An **Audi dealership** (for new parts with warranty).

- An **authorized Audi parts distributor** (e.g., **Audi Specialty Parts, RockAuto, or local Audi repair shops**).

- A **reputable online marketplace** (e.g., **eBay with verified sellers, CarParts.com, or local classifieds with positive reviews**).

- Avoid **unknown sellers** or parts with no provenance.

3. **Consider Aftermarket if Budget is Tight** If the part is only **cosmetically worn** (e.g., rusted but structurally sound), brands like **Meyle (Audi-compatible), Motive Parts, or Febi** offer high-quality alternatives at a fraction of the cost.

4. **Install Properly** If replacing the rod, ensure the **anti-roll bar is adjusted correctly** and the **suspension is aligned** afterward to avoid uneven tire wear or handling issues.

5. **Budget for Additional Work** If the rod is part of a larger suspension issue (e.g., worn bushings, misaligned sway bar), consider addressing related components simultaneously for long-term reliability.

For **performance, longevity, and peace of mind**, the **OEM Audi track bar rod is the best choice**, especially if you re keeping the car stock or plan to sell it later. However, if you re working with a limited budget and the part isn t critically failing, a **high-quality aftermarket replacement** can be a practical alternative. Always prioritize **proper sourcing and installation** to avoid compromising safety or handling.

Details:

Audi Genuine OEM Original Factory Part. Part # for Standard Comfort and Dynamic Sport Spring Suspension Undercarriage Rear Left Driver Side Lower Quarto AWD All Wheel Drive train Stabilizer Sway Bar End Link Joint Bracket Mount Holder Track Rod Pan hard is: 4G8505475, 4G8505475A. This came off of a 2018 Audi S7 quarto. Some vehicle fitments may vary.

Fits 2012 to 2018 Audi A7, S7, RS7 C7 Sedan/Sport back/Hatchback model's. Working perfectly clean condition came off a 2018 Audi S7.

part #: 4g8505475 prices

• $169.99-$217.34

specifications swabasus:

• for models: A7, S7, C7
• for makes: Audi
• for years: 2012-2018
• brand: Audi Genuine Oem Original Factory Part
• mpn: 4g8505475
• type: Sway Bar Link
• items included: Bracket, Bushing, Cup, Mount, Retainer, Sleeve
• color: Black
• country of origin: Germany
• placement on vehicle: Left, Lower, Rear, Right, Upper

returns swabasus:

• policy: No Returns

offer swabasus:

• quantity: 1
• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: March 17, 2026

shipping swabasus:

• class: Standard
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, UPS Ground
• transit: 4-11 Days
• type: Calculated
• cost: $50.10
• carrier: USPS, FedEx, UPS

payments swabasus:

• wallet: Google-pay
• credit card: Discover
• other

seller swabasus:

• city: Fort Lauderdale, Florida
• rating: 100.0%
• # reviews: 499

general swabasus:

• Car Truck Parts Accessories > Steering Suspension > Sway Bars, Links Bushings
• condition: Used

Audi Genuine Oem Original Factory Part 4G8505475 Is Similar To:

• 034-402-1006 034motorsport Adjustable Mqb Solid Rear Sway Bar Upgrade Mkvii Volkswagen Golf R 8v Audi A3 S3 (21.8% similar) Our high performance Parts performance Parts that give your vehicle full power and performance. The 034MOTORSPORT adjustable solid rear sway bar is made from a single piece of high quality, 22. Factory Audi s3 22MM hollow rear sway bar 034MOTORSPORT stiff rate increase vs. Factory Audi s3 22MM ...(September 30th, 2016)
• 034-402-1008 034motorsport Adjustable Mqb Solid Rear Sway Bar Upgrade Mkvii Volkswagen Golf Gti 8v Audi A3 (21.9% similar) Sequential performance Parts offers exactly that and more. Factory Volkswagen GTI 20MM rear sway bar 034MOTORSPORT stiff rate increase vs. Factory Volkswagen GTI 20MM rear sway bar installation instructions here. 4MM thick spring steel for maximum rigidity, and is designed to combat under steer ...(October 1st, 2016)
• 116 060 0036 Wd Express Meyle Suspension Stabilizer Bar Link Fits Audi Quattro (35% similar) Merle suspension stabilizer bar link fits Audi s5 a4 quarto mfg Price is for 1 - adjust qty as needed...(July 5th, 2018)
• 15.5107r Energy Suspension For Audi Vw Golf Red Front 703639116851 (25.5% similar) Made of hyper-flex polyurethane that lasts much longer than o edgily rd. Rubber bushings. Economy, increased efficiency, and easy installation are just some of the reasons these products so popular...(April 20th, 2018)
• 1j0511409h Audi Oem Tt Quattro Stabilizer Sway (31% similar) Also, our Audi boutique is one of the finest around with a large assortment brand items...(September 12th, 2018)
• 1k0505465aa Audi Oem 08-14 Tt (17.2% similar) Our expert staff is here to help you find the right Parts first time, every time for car, truck or SUV. And we discount them all. Sr's modules, airbags, and crash sensors are non-returnable...(October 6th, 2017)
• 1k0505465l Vw Gti Golf Jetta Rabbit Eos Passat Audi Tt Rear (12.2% similar) 0TVOLKSWAGENTIGUAN 24 MOTION2. If no answer, please leave a message and we'll get back to you asap. 5VOLKSWAGENGOLF VIALL2. . 2LAUDITT MKIITTS2. 6LVOLKSWAGENPASSAT B7FWD1. 0TAUDIQ3QUATTRO2. 0TVOLKSWAGENGOLF VIALL2. 0TVOLKSWAGENEOSALL3. 5VOLKSWAGENGOLF VALL2. 0TAUDITT Mk IITTRS2. Pr, ak, hi, APO, ...(September 1st, 2018)
• 1k0511327aq Audi Oem 11-14 A8 (17.2% similar) Through Fri...(December 1st, 2017)
• 22836r Hotchkis Performance Suspension Stabilizer Bar Assembly Fits Audi Quattro (35.6% similar) One way adjust ability 90 stiffer than stock allows for tuning the handling balance giving your car increased slip angle allowing power to be applied earlier during corner exit. Adjustable 90 stiffer than stock that includes brackets and erasable bushings. This hatchecks sway bar kit is durable and ...(September 20th, 2018)
• 376 54024 381 Wd Express Trw Suspension Stabilizer Bar Link Fits Audi Quattro (37.2% similar) This Part fits vehicles made in the following years 2002 , 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , stock is updated nightly, so it possible that an item shows but was already sold. The item specifics section also contains important details...(December 21st, 2018)
• 420.411.309 Audi Oem Front Anti Sway Stabilizer Bar (32.4% similar) You also have the option of picking up item in person and paying cash. Item must be in the same condition as it was when received...(May 5th, 2018)