fits model: Q7, Quattro. make: Audi. year: 2017–2019.

( Manufacturer Part Number: 4M0853969 ), ( Type: Door ), ( Ipn: 17 18 19 ), ( Oe/oem Part Number: Oem ), ( Color: White ), ( Features: Easy Installation ), ( Finish: Painted ), ( Placement On Vehicle: Left ), ( Country Of Origin: United States )
The **Audi 4M0853969 rear left door lower molding panel** for the **2017 2019 Q7 quattro** is a precision-engineered, high-quality replacement trim component designed to restore the sleek, factory-finished appearance of your vehicle s lower door panel. Crafted from durable, high-impact **polypropylene or ABS plastic**, this molding panel is engineered to withstand daily wear, minor impacts, and environmental exposure while maintaining its structural integrity and aesthetic appeal. The panel features a **smooth, contoured profile** that seamlessly integrates with the door s lower edge, ensuring a flush fit with the surrounding bodywork, including the wheel arch and lower door sill. Its **textured, matte finish** complements Audi s signature design language, blending seamlessly with the vehicle s exterior while providing a subtle tactile contrast that enhances the overall premium look of the Q7. The molding is designed with **precision-cut edges** to prevent chipping or peeling, even in harsh weather conditions, and includes **reinforced mounting clips or adhesive strips** (depending on the model year) for a secure, long-lasting installation. Whether replacing a damaged panel after a minor collision, addressing wear from road debris, or simply restoring a faded or cracked trim piece, this **OEM-quality replacement** ensures a professional, factory-like finish that elevates the Q7 s refined aesthetic. Ideal for both professional installers and DIY enthusiasts, the panel s **universal fitment** for the specified model range guarantees compatibility with the **2017, 2018, and 2019 Audi Q7 quattro**, including variants with optional trim levels, ensuring a perfect match for your vehicle s exact configuration.
### **Pros and Cons of Buying an Audi Q7 (4M0853969, 2017 2019) Rear Left Door Lower Molding Panel**
#### **Pros:**1. **Authentic Fit and Finish** Purchasing an OEM or high-quality aftermarket part ensures a seamless fit, matching the original styling and quality of the Audi Q7 s exterior. This prevents gaps, misalignment, or a mismatched appearance that can occur with low-quality replacements.
2. **Durability and Longevity** Audi s exterior moldings are designed to withstand weather conditions, road debris, and minor impacts. A genuine or well-made aftermarket part will resist peeling, cracking, or fading over time, maintaining the vehicle s resale value.
3. **Aesthetic Consistency** The lower door molding contributes to the Q7 s premium look. Replacing a damaged or worn panel restores the car s polished appearance, which is particularly important for luxury vehicles where attention to detail matters.
4. **Protection for the Door** The molding acts as a barrier against scratches, stone chips, and minor dents, safeguarding the underlying paint and bodywork. A new panel helps prevent further damage to the door edge.
5. **Ease of Installation** Many aftermarket parts are designed for straightforward installation, often requiring only basic tools. Some even come with detailed instructions or video guides, making DIY replacement feasible for those with mechanical experience.
6. **Warranty Coverage (If Applicable)** Some aftermarket suppliers offer warranties on their parts, providing peace of mind against defects. OEM parts may also be covered under extended warranties if purchased from authorized dealers.
7. **Availability of Customization Options** Some aftermarket suppliers offer color-matching or specialty finishes (e.g., matte, gloss, or two-tone options), allowing for personalization beyond the stock design.
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#### **Cons:**1. **Cost** OEM parts from Audi or authorized dealers can be expensive, often ranging from **$150 to $300 ** depending on the source. Aftermarket parts may be cheaper (sometimes **$50 $150**), but quality varies significantly.
2. **Potential for Counterfeit or Low-Quality Parts** Buying from untrusted sellers (e.g., eBay, Craigslist, or unknown online marketplaces) risks receiving knockoff parts that don t fit properly, peel quickly, or lack durability. Always verify the seller s reputation and part authenticity.
3. **Installation Challenges** While many moldings are easy to replace, some may require removing the door handle, trim pieces, or even the entire door panel. Those without experience may struggle, leading to additional labor costs if hiring a professional.
4. **Matching Paint or Finish** If the original molding is faded or chipped, replacing it with a new one may not fully restore the original look unless the new part is perfectly color-matched. Some aftermarket suppliers offer custom painting services, but this adds time and expense.
5. **Time-Consuming Process** Removing and reinstalling the molding can take **1 3 hours** for a DIYer, depending on the vehicle s complexity. This may not be ideal for those with limited time or patience.
6. **Risk of Damage During Removal** Improperly prying off the molding can damage the door s paint, trim, or underlying adhesive. Using excessive force or incorrect tools (e.g., sharp blades instead of plastic pry bars) can lead to scratches or peeling.
7. **Limited Aftermarket Variety** Unlike some other Audi parts, the lower door molding has fewer aftermarket alternatives, meaning fewer options for price comparisons or special finishes.
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### **Conclusion**
Buying a **rear left door lower molding panel for an Audi Q7 (4M0853969, 2017 2019)** is generally a worthwhile investment if you prioritize **authenticity, durability, and aesthetics**. The benefits of a properly fitted, high-quality panel such as improved appearance, protection, and long-term reliability outweigh the drawbacks for most owners. However, the **cost and potential installation challenges** make it a decision that requires careful consideration.
If you re comfortable with DIY projects and can source a **reputable part**, the process is manageable and rewarding. For those who prefer convenience, hiring a professional installer (especially at an Audi dealership) ensures a flawless result but at a higher cost.
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### **Recommendation**
1. **Source the Part Carefully**:- **OEM Option**: Purchase directly from **Audi or an authorized dealer** for the highest quality and warranty. Expect to pay **$200 $300 **.
- **Aftermarket Option**: Look for **trusted suppliers** like **MOPAR, ACDelco, or specialty brands** (e.g., **R-Max, 3M, or local Audi-focused aftermarket shops**). Check reviews and ensure the part is **4M0853969-compatible**. Prices typically range from **$70 $150**.
- **Avoid**: Unverified eBay sellers, Amazon third-party vendors, or parts with no return policy.
2. **Verify Fitment**:- Confirm the part number matches your vehicle s **VIN or chassis code (4M0853969)**. Some moldings are left/right specific, so ensure you re getting the correct side.
3. **Gather Tools**:- Plastic pry tools, trim removal tools, adhesive (e.g., **3M 4000 or Audi-approved adhesive**), sandpaper (for surface prep), and a heat gun (to soften old adhesive).
4. **Prepare the Surface**:- Clean the door edge thoroughly, sand any rough spots, and apply adhesive sparingly to avoid over-bonding.
5. **Install Properly**:- Follow a **step-by-step guide** (e.g., from **Audi forums, YouTube, or the part supplier**). Take your time to avoid damaging the door or paint.
6. **Consider Professional Help**:- If unsure about installation, **Audi dealerships or body shops** can install it for **$100 $200 in labor**, ensuring a perfect fit.
7. **Maintain the Panel**:- Use **car wax or ceramic coatings** to protect the molding from UV damage and fading. Clean it regularly with **mild soap and water** to prevent dirt buildup.
**Final Verdict**: **Worth it for OEM or high-quality aftermarket** if you want a **long-lasting, factory-like finish**. **Skip low-cost knockoffs** to avoid disappointment. For most owners, the **aesthetic and protective benefits** justify the cost and effort.
17-19 Audi Q7 Quattro Rear Left Door Lower Molding Trim Panel OEM 4M0853969.