1. Window Parts Interior For Sale
  2. sku: 10681600716750872
  3. AUDI 8V5839431D

AUDI 8V5839431D Rear Left Door Glass Channel Weatherstrip Seal

fits model: A3, S3. make: Audi. year: 2015–2020.

8v5839431d Audi 2015-2020 A3 S3 Rear Left Side Door Glass Run Channel Weatherstrip Seal Oem

( Manufacturer Part Number: 8V5839431D ), ( Color: Black ), ( Material: Rubber ), ( Vintage Part: No ), ( Placement On Vehicle: Left, Rear ), ( Type: Window Run Channel ), ( Manufacturer Warranty: 1 Month ), ( Features: Waterproof ), ( Finish: Matte ), ( Country Of Origin: Germany )

Review AUDI Rear Left Side Door Glass Run Channel Weatherstrip Seal Oem fits A3 S3 2015–2020

The **Audi 8V5839431D rear left door glass channel weatherstrip seal** for the **2015 2020 A3 and S3 models** is a precision-engineered rubber and polyurethane composite component designed to ensure optimal sealing, noise reduction, and weather protection within the vehicle s door assembly. This high-quality aftermarket replacement is meticulously crafted to match the original equipment manufacturer (OEM) specifications, featuring a durable **EPDM (ethylene propylene diene monomer) rubber compound** reinforced with a robust polyurethane core for enhanced durability and flexibility. The seal is engineered to conform seamlessly to the door s glass channel, preventing drafts, road noise, and moisture intrusion while maintaining a tight, airtight fit even under varying temperature conditions. Its sleek, aerodynamic design integrates smoothly with the door s contour, ensuring a clean, factory-like appearance while providing long-lasting protection against wind, rain, and debris. Ideal for both DIY enthusiasts and professional installers, this weatherstrip seal is a straightforward yet critical upgrade for maintaining the Audi s signature blend of performance and refinement, helping to preserve the vehicle s resale value and driving comfort. Whether addressing wear from daily use or replacing a damaged seal, this part is a reliable choice for Audi owners seeking a perfect balance of functionality and longevity.

### Pros and Cons of Buying a Replacement Rear Left Door Glass Channel Weatherstrip Seal for a 2015-2020 Audi A3 (V5839431D)

#### **Pros:**

1. **Improved Weather Sealing** A worn or damaged weatherstrip seal can allow water, dust, and debris to enter the cabin, leading to condensation, mold, and unpleasant odors. Replacing it ensures a tighter seal, protecting the interior from moisture and contaminants.

2. **Enhanced Comfort and Quietness** A properly functioning weatherstrip reduces wind noise and drafts, making the driving experience more comfortable, especially at higher speeds or in open windows.

3. **Prevents Long-Term Damage** Moisture seeping into door panels can cause rust, electrical issues (e.g., faulty window regulators), or deterioration of interior materials. Replacing the seal proactively avoids costly repairs down the line.

4. **Maintains Resale Value** A well-maintained Audi with intact weatherstrips and no signs of water damage retains better resale value compared to one with visible wear or rust.

5. **Easy Installation** Weatherstrips are relatively straightforward to replace, especially if you have basic mechanical skills. Many owners or even dealerships can install it without specialized tools.

6. **Cost-Effective Solution** Replacing a single weatherstrip is significantly cheaper than repairing water-damaged components (e.g., door panels, wiring harnesses, or headliners).

7. **OEM Quality (If Purchasing Original Parts)** Audi s original equipment manufacturer (OEM) parts are designed to match the vehicle s specifications, ensuring a proper fit and longevity.

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#### **Cons:**

1. **Potential for Counterfeit or Low-Quality Parts** If purchasing from a non-Audi-approved source, there s a risk of receiving substandard or incompatible parts that may wear out quickly or fail to seal properly.

2. **Time-Consuming Installation** While not overly difficult, removing the old seal, cleaning the channel, and properly installing the new one requires patience. Rust or adhesive buildup may complicate the process.

3. **Limited Availability of OEM Parts** OEM weatherstrips (e.g., from Audi or authorized dealers) may be harder to find or more expensive than aftermarket alternatives. Pricing can vary significantly depending on the source.

4. **Possible Additional Wear** If the door mechanism (e.g., window regulator, hinges) is already worn, replacing just the weatherstrip may not fully resolve drafts or noise issues. A more comprehensive inspection might be needed.

5. **Cost of Aftermarket vs. OEM** Aftermarket parts are often cheaper but may not last as long or fit as precisely. OEM parts are more expensive but offer better reliability and compatibility.

6. **Risk of Overlooking Underlying Issues** If the seal fails due to an underlying problem (e.g., misaligned door, damaged channel), replacing just the seal without addressing the root cause may lead to repeated failures.

7. **Professional Installation Fees** If you choose to have a dealer or mechanic install the part, labor costs (typically $50 $150) will add to the total expense.

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### **Conclusion:**

Replacing the rear left door glass channel weatherstrip seal on a 2015 2020 Audi A3 is a **practical and cost-effective preventive maintenance task** that addresses immediate issues like drafts, water ingress, and noise while protecting long-term vehicle integrity. The benefits such as improved comfort, reduced moisture damage, and maintained resale value far outweigh the minor drawbacks, provided you source a **high-quality, compatible part** and ensure proper installation.

The **primary risks** stem from purchasing inferior parts or overlooking related wear in the door system. However, these can be mitigated by:

- Buying from a **reputable supplier** (e.g., Audi-approved parts, trusted aftermarket brands like Dayco or Gates, or eBay with seller verification).

- **Inspecting the door channel** for damage or misalignment before installation.

- **Following manufacturer guidelines** for installation to ensure a proper seal.

For most owners, the **effort and cost are justified**, especially if the seal is visibly worn or if you ve already noticed drafts or water leaks. If you re unsure about installation, consulting a mechanic or Audi specialist can provide peace of mind.

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### **Recommendation:**

1. **Prioritize Quality Over Price** Opt for an **OEM Audi part** (e.g., V5839431D) or a **high-grade aftermarket alternative** (e.g., Dayco or Gates) to ensure durability and a proper fit. Avoid generic or unknown brands that may fail prematurely.

2. **Source from Trusted Vendors**

- **Audi Dealerships or Authorized Parts Stores** (most reliable but pricier).

- **Specialized Online Retailers** (e.g., RockAuto, PartsGeek, or eBay with positive reviews and seller ratings).

- **Local Audi Clubs or Forums** (members often share recommendations for reliable suppliers).

3. **Prepare for Installation**

- Gather tools: plastic pry tools, adhesive remover (if needed), cleaning supplies (e.g., brake cleaner), and a new seal.

- Watch **YouTube tutorials** specific to your Audi model for step-by-step guidance.

- Consider **disassembling the door** if the channel is heavily corroded or misaligned.

4. **Budget Accordingly**

- **OEM Part Cost:** $50 $100 (varies by supplier).

- **Aftermarket Part Cost:** $20 $60 (Dayco/Gates are mid-range; budget brands may be cheaper but riskier).

- **Labor Cost (if outsourced):** $50 $150.

5. **Address Underlying Issues** If drafts persist after replacement, inspect the **door hinges, window regulator, or seal channel** for wear. A professional inspection may be warranted if the problem recurs.

6. **Maintain Regularly** Weatherstrips degrade over time, so **inspect them annually** (especially before winter) and replace as needed to prevent long-term damage.

**Final Verdict:** **Worth the investment** for any Audi A3 owner experiencing drafts, water leaks, or visible wear in the rear left door seal. The long-term protection against rust, electrical issues, and discomfort makes it a **smart preventive measure**.

Details:

Transition: Automatic. Contact a dealer for compatibility details. Engines or alternators. More actions and select Return this item.

Mileage: 42,156k milieus. Fuel Type: Gasoline. Left-Hand Drive Vehicles: All vehicles and parts are for left-hand drive unless specified otherwise in the listing. Left refers to the driver side, and Right passenger side from drivers perspective.

Contact phone number. Condition: GOOD. Wheel Drive: 4x4 All Drive. Part Detail: Type: USED.

Made for USA Vehicles: All parts are vehicles manufactured the market. Recipients name first and last. Model: Audi A3 S-LINE. 2015 2020 AUDI A3 S3 REAR LEFT SIDE DOOR GLASS RUN CHANNEL WEATHERSTRIP SEAL OEM Vehicle Detail.

part #: 8v5839431d prices

  • $89.99-$237.70

specifications vintagwinde:

  • for models: A3, S3
  • for makes: Audi
  • for years: 2015-2020
  • mpn: 8v5839431d
  • color: Black
  • material: Rubber
  • vintage part: No
  • placement on vehicle: Left, Rear
  • type: Window Run Channel
  • manufacturer warranty: 1 Month
  • features: Waterproof
  • finish: Matte
  • country of origin: Germany

payments vintagwinde:

  • credit card: Visa
  • wallet: Paypal
  • other

returns vintagwinde:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

general vintagwinde:

  • condition: Used
  • Exterior Parts Accessories > Glass Window Parts > Window Seals, Gaskets Trims

seller vintagwinde:

  • rating: 100.0%
  • city: Kearny, New Jersey
  • # reviews: 9260

shipping vintagwinde:

  • service: USPS Ground Advantage
  • transit: 5-11 Days
  • type: Fixed
  • class: Standard
  • carrier: USPS
  • cost: $19.99

offer vintagwinde:

  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock
  • started: June 5, 2026
for models: a3, s3, for makes: audi, for years: 2015-2020, vintage part: no, placement on vehicle: left, rear, type: window run channel, manufacturer warranty: 1 month, features: waterproof, finish: matte, country of origin: germany,
category: auto parts > exterior parts accessories > glass window parts > window seals, gaskets trims, color: black, material: rubber, sku: 10681600716750872,
Audi 8V5839431D Is Similar To:
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5 offers $89.99–$237.70 USD
  • New. Offer #1 priced at $237.70 + $24.54 shipping estimate = $262.24* total. Genuine Audi Parts ProductGenuine Audi Window Channel 8V5-839-431-D.+$24.54 shipping
  • Used. Offer #2 priced at $89.99 + $19.99 shipping estimate = $109.98* total. market. Year: 2020.+$19.99 shipping
  • New. Offer #3 priced at $189.86 + $135.00 shipping estimate = $324.86* total. +$135.00 shipping
  • New. Offer #4 priced at $169.80 + $145.00 shipping estimate = $314.80* total. +$145.00 shipping
  • Neu. Offer #5 priced at $221.99 + $102.18 shipping estimate = $324.17* total. Details zu den Teilen. Alle Teile sind OEM, original, echt und unbenutzt.+$102.18 shipping

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