fits model: F30, 328i, 320i, 335i. make: Bmw. year: 2012–2018.

( Manufacturer Part Number: 51357298920 ), ( Color: Black ), ( Genuine Oem: Yes ), ( Material: Plastic, Rubber ), ( Placement On Vehicle: Left ), ( Partout Id: 34227 ), ( Type: Door Molding ), ( Ipn: 51357298919 ), ( Features: Easy Installation ), ( Donor Vehicle: 2013 Bmw 328i ), ( Country Of Origin: Germany )
The **BMW 328i, 320i, and 335i (F30) Left Driver Upper Reveal Door Molding (Part Number: 51357298920, 2012 2018)** is a precision-engineered trim component designed to enhance both the aesthetic appeal and functional integrity of the driver s side door on these iconic BMW models. Crafted from high-quality, durable materials, this upper reveal molding seamlessly integrates with the door s design, providing a sleek, factory-finish look that complements the sporty yet refined styling of the F30 series. The molding features a clean, aerodynamic contour that follows the natural lines of the door, ensuring a seamless transition between the glass reveal and the body panel while maintaining a sharp, modern appearance. Beyond its visual contribution, this component plays a practical role by protecting the door s edge from minor impacts, scratches, and environmental wear, thereby preserving the vehicle s polished exterior over time.
Available for the **2012 through 2018 BMW 328i, 320i, and 335i (F30)**, this part is a direct replacement for the original equipment molding, ensuring an exact fit and alignment with the door s structural design. The molding is typically constructed from a blend of rigid plastics and reinforced polymers, offering both flexibility for easy installation and resilience against daily use. Its design accounts for the subtle variations in door curvature across different model years and trim levels, making it a versatile solution for restorers, detailers, and enthusiasts seeking to restore or upgrade their F30 s exterior. Whether applied as part of a full door restoration or a targeted cosmetic refresh, this upper reveal molding elevates the door s profile, reinforcing the vehicle s premium branding while maintaining the integrity of its aerodynamic form.
For those prioritizing authenticity, this part adheres to BMW s stringent quality standards, ensuring compatibility with the vehicle s paint system and trim finishes. Its installation requires minimal effort, as it snaps or clips into place along the door s upper reveal, eliminating the need for adhesives or complex tools. This makes it an ideal choice for DIY enthusiasts or professional detailers looking to achieve a flawless, factory-like result without compromising on durability. Whether restoring a classic F30 to its original splendor or simply enhancing its visual appeal, this upper reveal molding is a subtle yet impactful detail that underscores the attention to craftsmanship that defines BMW s design philosophy.
### **Pros and Cons of Buying a 2012 2018 BMW F30 3-Series (328i, 320i, 335i) Left Driver Upper Reveal Door Molding**
#### **Pros**
1. **Strong Brand Prestige and Resale Value**
BMW s 3-Series is one of the most recognizable luxury compact cars, maintaining strong resale value compared to many competitors. Even older models hold their worth better than generic sedans.
2. **Performance and Driving Dynamics**
The F30 platform delivers excellent handling, precise steering, and a well-balanced ride. The 328i (2.0L turbo) and 335i (3.0L twin-turbo) offer strong acceleration, while the 320i (2.0L naturally aspirated) provides a more refined, fuel-efficient alternative. The iDrive system (though dated) is intuitive for its time.
3. **Luxury Interior and Build Quality**
The cabin is well-crafted with high-quality materials, ergonomic seating, and a premium feel. Features like heated seats, leather upholstery (on higher trims), and ambient lighting contribute to a refined driving experience.
4. **Reliability (Compared to Competitors)**
While no car is perfect, the F30 s engine and transmission (especially the ZF 6-speed automatic) are generally robust if maintained properly. Common issues (like turbo failures in the 328i or suspension wear) are manageable with regular servicing.
5. **Aftermarket and Customization Options**
BMW s popularity means a vast aftermarket for parts, upgrades (exhaust, suspension, performance tuning), and restoration services. The F30 is also a favorite for modifications, from cosmetic tweaks to engine swaps.
6. **Safety Features**
The F30 comes standard with BMW s advanced safety tech for its era, including stability control, multiple airbags, and (on later models) adaptive cruise control and lane departure warning.
7. **Comfortable and Spacious Cabin**
Despite its compact size, the 3-Series offers surprisingly generous rear legroom and cargo space (especially with seats folded). The front seats are supportive for long drives.
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#### **Cons**
1. **Higher Maintenance Costs**
BMWs are expensive to maintain, with premium parts, specialized labor, and potential issues like water leaks, electrical gremlins, or turbo failures (common in the 328i). Budget for regular servicing, especially oil changes (BMW engines require high-quality synthetic oil).
2. **Common Reliability Issues**
- **Turbocharged Engines (328i, 335i):** Prone to turbo failure if not maintained properly. The 335i s twin-turbo setup is more complex and costly to repair.
- **Water Leaks:** The F30 has a reputation for water ingress into the cabin, especially around the windshield and rear hatch, leading to electrical issues or mold.
- **Suspension Wear:** Struts, bushings, and control arms degrade faster than average, requiring frequent replacements.
- **Electrical Problems:** The iDrive system can glitch, and infotainment updates are rare post-2018.
- **Transmission Issues:** Some ZF 6-speed automatics experience rough shifting or delayed engagement over time.
3. **Depreciation**
While the 3-Series holds value better than most, it still depreciates significantly. A 2012 2018 model will be worth far less than new, and luxury car insurance premiums can be high.
4. **Fuel Economy Trade-offs**
The 328i and 335i are thirsty compared to modern hybrids or diesel alternatives. The 320i is more efficient but lacks turbocharged punch.
5. **Noise and Vibration**
Some F30s develop road noise (especially with worn suspension) or engine vibrations (common in the 328i s turbo setup). Wind noise can be intrusive at highway speeds.
6. **Parts and Repair Delays**
Due to BMW s global supply chain, parts may take longer to arrive, and dealership labor rates are often inflated. Independent shops may not have BMW-specific expertise.
7. **Driver Assist Limitations**
While the F30 has basic safety features, advanced driver aids (like semi-autonomous driving) are minimal compared to newer BMWs or competitors like the Audi A4 or Mercedes C-Class.
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### **Conclusion**
The **2012 2018 BMW F30 3-Series** is a compelling choice for buyers who prioritize **driving enjoyment, luxury, and brand prestige** over absolute reliability or fuel efficiency. It s a great option if:
- You plan to **maintain it properly** (regular oil changes, turbo care, suspension checks).
- You re okay with **higher ownership costs** (insurance, repairs, parts).
- You appreciate **performance and handling** over modern tech features.
- You intend to **keep it for 5 10 years** (long-term, it can be a rewarding car).
However, if **budget-consciousness, low maintenance, or cutting-edge safety tech** are priorities, alternatives like:- **Audi A4 (B8/B9)** Slightly more reliable, better fuel economy.
- **Lexus ES 350** Proven reliability, lower ownership costs.
- **Volvo S60 (2014 )** Strong safety, simpler engineering.
- **Used Tesla Model S (if budget allows)** Future-proof tech and efficiency.
**Recommendation:** Buy the **F30 3-Series if:**You have **mechanical or BMW-savvy friends** to help with maintenance.
You re prepared for **unexpected repair costs** (budget **$1,500 $3,000/year** beyond basic upkeep).
You **love BMW s driving dynamics** and don t mind its quirks.
You **inspect the car thoroughly** (check for water leaks, turbo health, suspension wear, and electrical issues).
**Avoid if:**You want a **low-maintenance, high-mileage daily driver**.
You re sensitive to **higher insurance or repair costs**.
You prioritize **modern tech or fuel efficiency** over heritage driving.
**Final Tip:** Always get a **pre-purchase inspection (PPI)** from a BMW specialist. Focus on:- Turbo condition (listen for rattling or oil leaks).
- Suspension components (struts, bushings, control arms).
- Electrical systems (test all windows, seats, and iDrive functionality).
- Service records (prove the car was maintained properly).
A well-cared-for F30 can be an **excellent car**, but it demands **attention and investment** to avoid costly surprises.
Need more parts. 2012 2018 BMW F30 328I 320I 335I Left Driver Upper Reveal Door Molding OEM. See our listings. It has normal wear of use because it is a used part.
Working Condition.