MERCEDES A1678845300 Gls Rear Left Wheel Molding Panel Benz

( Manufacturer Part Number: A1678845300 ), ( Type: Wheel Arch ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: A1678803309 ), ( Color: Gray ), ( Universal Fitment: No ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Left, Rear )

Review MERCEDES benz Gls class Rear Left Wheel Arch Molding Trim Panel Oem fits 2020–2024

The **Mercedes-Benz A1678845300 GLS-Class Rear Left Wheel Molding Panel (2020 2024)** is a precision-engineered, high-performance exterior trim component designed exclusively for the luxury Mercedes-Benz GLS SUV, embodying both form and function. Crafted from durable, high-grade thermoplastic elastomer, this wheel molding panel is meticulously molded to seamlessly integrate with the GLS s bold, angular rear wheel arches, enhancing the vehicle s striking aesthetic while providing essential protection against minor road debris, stone chips, and environmental wear. The panel features a sleek, aerodynamic contour that complements the GLS s aggressive yet refined styling cues, with a matte or glossy finish (depending on the trim level) that matches the vehicle s bodywork for a cohesive, factory-fresh appearance. Engineered to withstand the rigors of daily driving, this molding is resistant to UV degradation, cracking, and fading, ensuring long-term durability even under prolonged exposure to harsh weather conditions. The precise fitment is achieved through a combination of snap-fit clips and adhesive-compatible mounting points, guaranteeing a tight seal that prevents wind noise and water ingress while maintaining the integrity of the wheel arch liner. Whether installed as part of a full restoration or a targeted repair, this OEM-quality replacement part restores the GLS s factory-level aesthetics, reinforcing its reputation for uncompromising craftsmanship and attention to detail. Ideal for both professional installers and discerning enthusiasts, the A1678845300 molding panel is a testament to Mercedes-Benz s commitment to blending cutting-edge engineering with timeless luxury.

### **Pros and Cons of buying a Mercedes-Benz A1678845300 GLS-Class Rear Left Wheel Molding Panel (2020 2024)**

1. **Authentic Fit and Finish** This is an original equipment manufacturer (OEM) part, meaning it will match the exact design, material, and quality of the factory-installed wheel molding. It ensures a seamless appearance without mismatches or poor alignment.

2. **Durability and Longevity** Mercedes-Benz parts are engineered to withstand harsh conditions, including UV exposure, road debris, and minor impacts. The high-quality plastic or rubber used in wheel moldings is designed to last for years without significant wear.

3. **Enhanced Resale Value** Using genuine OEM parts helps maintain the vehicle s pristine condition, which is crucial for preserving its value, especially if you plan to sell or trade-in the GLS-Class in the future.

4. **Warranty Coverage** If purchased directly from Mercedes-Benz or an authorized dealer, the part may come with a warranty, providing peace of mind against defects or premature failure.

5. **Professional Installation Compatibility** The part is designed to be installed by mechanics or dealerships with access to proper tools and expertise, reducing the risk of improper fitting that could lead to gaps or misalignment.

6. **Aesthetic Consistency** The GLS-Class has a premium, luxury appearance, and replacing a damaged or missing wheel molding with an OEM part ensures the vehicle retains its high-end look without aftermarket inconsistencies.

7. **Compatibility with Safety Features** Wheel moldings can sometimes interfere with sensors or cameras (e.g., blind-spot monitoring, rearview cameras). An OEM part is less likely to obstruct these systems compared to aftermarket alternatives that may not align perfectly.

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1. **High Cost** OEM parts from Mercedes-Benz are significantly more expensive than aftermarket alternatives. The price reflects the brand s reputation for quality, but it can be a substantial investment, especially if multiple moldings need replacement.

2. **Limited Availability and Lead Times** Depending on the region and demand, OEM parts may not always be in stock. Ordering through a dealer or official distributor could result in longer wait times, which may be inconvenient if you need the part urgently.

3. **Potential for Overkill** If the wheel molding is only lightly damaged (e.g., minor scratches or chips), replacing it with an OEM part may be unnecessary. In such cases, a cheaper aftermarket or DIY repair (e.g., touch-up paint) could suffice.

4. **Installation Costs** While the part itself is expensive, labor costs for professional installation (especially at a dealership) can add to the total expense. Some aftermarket parts may offer lower installation fees.

5. **Risk of Counterfeit Parts** If purchasing from third-party sellers (e.g., eBay, Amazon, or unverified suppliers), there is a risk of receiving fake or low-quality replicas that may not fit properly or last as long as genuine OEM parts.

6. **Environmental and Ethical Concerns** OEM parts contribute to electronic waste and resource consumption. If sustainability is a priority, exploring refurbished or recycled alternatives (though less common for Mercedes-Benz) might be a consideration.

7. **Maintenance Overhead** Unlike some aftermarket parts that can be easily removed for cleaning or replacement, OEM wheel moldings may require professional assistance for maintenance, adding to long-term costs.

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The **Mercedes-Benz A1678845300 GLS-Class rear left wheel molding panel (2020 2024)** is a high-quality, reliable choice for owners who prioritize authenticity, durability, and resale value. It is ideal if:

- The molding is **severely damaged or missing** and needs a long-term, premium solution.

- You want to **maintain the vehicle s luxury appearance** without compromising on fit or finish.

- You are willing to **invest in OEM quality** and are not concerned about the higher cost.

However, if the damage is minor or you are on a budget, **aftermarket alternatives** (from reputable brands like **ABS, Mando, or OEM-compatible suppliers**) could offer a cost-effective solution. Additionally, if you are comfortable with DIY repairs, **touch-up kits or partial replacements** might be sufficient.

For most Mercedes-Benz owners, the **OEM part is the best choice** for long-term reliability and aesthetic integrity, but it requires careful consideration of budget and urgency.

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- You need a **permanent, high-quality fix** and can afford the cost.

- You are replacing a **completely broken or missing molding**.

- You want to **preserve the vehicle s value** and avoid aftermarket inconsistencies.

- The damage is **cosmetic only** (e.g., minor scratches), and you prefer a **budget-friendly solution**.

- You are **not in a hurry** and can find a **reputable aftermarket part** with good reviews.

- You are **comfortable with DIY repairs** (e.g., using a wheel molding repair kit).

- **Authorized Mercedes-Benz dealers** (for warranty and authenticity).

- **Trusted online retailers** (e.g., **Mercedes-Benz Parts Store, RockAuto, or specialized luxury auto parts suppliers**).

- **Avoid unknown sellers** to prevent counterfeit or low-quality parts.

- If possible, have a **dealer or experienced mechanic** install it to ensure proper alignment and sealing.

- If doing it yourself, follow Mercedes-Benz guidelines carefully to avoid voiding any warranties.

Details:

In used condition, has scratches and scuffs see pictures for details. North Highlands, CA:: Mercedes-Benz GLS-Class Rear Left Wheel Arch Molding Trim Panel 2020 2021 2022 2023 2024 OEM.

part #: a1678845300 prices

• $70.00-$149.00

specifications cartrimmouldings:

• for makes: Mercedes
• for years: 2020-2024
• mpn: A1678845300
• type: Wheel Arch
• manufacturer warranty: 1 Month
• oe/oem part number: A1678803309
• color: Gray
• universal fitment: No
• country of origin: Germany
• placement on vehicle: Left, Rear

offer cartrimmouldings:

• started: February 25, 2026
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home
• sold: 0

general cartrimmouldings:

• condition: Used
• Car Truck Parts Accessories > Exterior Parts Accessories > Body Moldings Trims

shipping cartrimmouldings:

• cost: $0.00
• type: Fixed
• class: Standard
• transit: 5-10 Days
• service: USPS Ground Advantage
• carrier: USPS

payments cartrimmouldings:

• credit card: Visa
• other
• wallet: Paypal

seller cartrimmouldings:

• # reviews: 15035
• city: North Highlands, California
• rating: 100.0%

returns cartrimmouldings:

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

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