fits model: Q5. make: Audi. year: 2009–2017.

( Manufacturer Part Number: 8R0853703 ), ( Color: Silver ), ( Vintage Part: No ), ( Placement On Vehicle: Left, Upper, Roof, Driver Side ), ( Type: Roof Molding )
The **Audi 8R0853703** is an essential yet often overlooked component for maintaining both the aesthetic integrity and functional efficiency of a 2009 2017 Audi Q5. This **left roof upper door drip molding strip** is a precision-engineered part designed to bridge the critical gap between the vehicle s roof and the upper door panel, ensuring a seamless, watertight seal that prevents rain, snow, and debris from infiltrating the cabin. Crafted from high-quality, durable materials, this molding strip is engineered to withstand the rigors of daily driving, including exposure to UV rays, temperature fluctuations, and minor impacts, while preserving its sleek, factory-finish appearance. Its aerodynamic contour not only enhances the Q5 s streamlined silhouette but also minimizes wind noise and turbulence at highway speeds, contributing to a quieter, more refined driving experience. Beyond its protective role, this molding strip plays a subtle yet vital part in the vehicle s overall styling, maintaining the Q5 s premium, luxury-oriented design language with its clean lines and meticulous attention to detail. Whether replacing a damaged or worn strip or upgrading during a full door panel restoration, this **OEM-quality part** ensures a perfect fit, seamless integration, and long-term reliability, making it a must-have accessory for Audi owners who prioritize both performance and presentation.
### **Pros and Cons of buying a Audi Q5 (2009 2017) Left Roof Upper Door Drip Molding Strip (Part #8R0853703)**
#### **Pros:**1. **Direct Fitment** This part is designed specifically for the 2009 2017 Audi Q5, ensuring proper alignment and functionality without modifications.
2. **Prevents Water Leaks** The drip molding strip helps channel water away from the door seal, reducing the risk of interior moisture damage, rust, and electrical issues.
3. **Aesthetic Consistency** Replacing a worn or damaged strip maintains the vehicle s factory appearance, preventing a mismatched or incomplete look.
4. **Easy Installation** Most drip molding strips are designed for straightforward installation, requiring only basic tools (screwdriver, trim removal tools, and adhesive if needed).
5. **Cost-Effective** Replacing a single strip is far cheaper than addressing water damage (e.g., rust, electrical shorts, or interior mold growth) caused by a failing seal.
6. **Prevents Long-Term Damage** Ignoring a damaged drip molding can lead to more expensive repairs down the road, such as door seal replacement or body panel corrosion.
7. **Available from Reliable Sources** Reputable suppliers (OEM, Genuine Audi parts, or high-quality aftermarket brands) ensure durability and compatibility.
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#### **Cons:**1. **Potential Counterfeit Parts** Some aftermarket or eBay listings may sell low-quality or fake parts that fail quickly or don t fit properly. Always verify the seller s reputation.
2. **Installation Challenges** If the door trim or surrounding panels are damaged, installation may require additional work (e.g., resealing, trim repairs).
3. **Limited Lifespan** While durable, drip molding strips can degrade over time due to UV exposure, road debris, or improper installation techniques.
4. **May Require Additional Repairs** If the original door seal is worn, replacing just the drip molding may not fully resolve water intrusion. A full door seal replacement might be needed.
5. **Price Variability** Prices can fluctuate based on brand, supplier, and condition (new vs. used/refurbished). OEM parts are more expensive but reliable.
6. **Time-Consuming for DIYers** Removing and reinstalling door trims can be tricky for those without experience, potentially leading to mistakes or damage.
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### **Conclusion:**The **Audi Q5 (2009 2017) left roof upper door drip molding strip (8R0853703)** is a **practical and cost-effective upgrade** for maintaining vehicle integrity and preventing water damage. The benefits of improved water management and aesthetic consistency outweigh the minor drawbacks, provided you source the part from a trusted supplier and ensure proper installation.
**If the strip is visibly cracked, missing, or causing leaks, replacing it is highly recommended.** However, if the door seal itself is compromised, address that first to ensure long-term effectiveness.
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### **Recommendation:**1. **Purchase from a Reliable Source** Opt for **OEM Audi parts** or a **well-reviewed aftermarket brand** (e.g., Dorman, ACDelco, or Mann Filter) to avoid counterfeit or low-quality fakes.
2. **Check for Additional Damage** Inspect the door seal, window regulator, and surrounding trim before installing the new strip. Replace the seal if it s degraded.
3. **Follow Installation Instructions Carefully** Use the correct tools and take your time to avoid damaging the door trim or misaligning the part.
4. **Consider Professional Installation** If you re uncomfortable with DIY repairs, a reputable auto shop can install it correctly for a small fee.
5. **Prevent Future Issues** Regularly clean the drip molding and door seals, and address any signs of water intrusion (e.g., rust, musty smells) promptly.
**Final Verdict:** **Worth the investment** if the part is needed to prevent water damage. Prioritize quality and proper installation to maximize its lifespan.
MILEAGE: 134K MILEAGE. BODY TYPE: SPORT UTILITY 4 - doors SUV. TRANSMISSION: 8-SPEED TIPTRONIC TRANSMISSION ZF 8HP. DONOR VEHICLE: 2015 AUDI Q5 PREMIUM PLUS QUATTRO 8R.