1. Car & Truck Body Moldings Trims Offered
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  3. MERCEDES A1666900887

MERCEDES Rear Right Passenger Pillar Applique Molding A166-690-08-87 Benz X166 GL63

fits model: Amg. make: Mercedes. year: 2013–2019.

A1666900887 Mercedes-benz 13-19 Oem X166 Gl63 Amg Rear Right Passenger C Pillar Applique Molding

( Manufacturer Part Number: A1666900887 ), ( Part Type: Molding ), ( Ipn: A166 690 08 87 ), ( Color: Black ), ( Placement On Vehicle: Rear, Right ), ( California Prop 65 Warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm. )

Review MERCEDES benz Oem Rear Right Passenger Pillar Applique Molding fits AMG 2013–2019

The **Mercedes-Benz A1666900887 (2013 2019) X166 GL63 AMG Rear Right Passenger Pillar Applique Molding** is a precision-engineered, high-performance trim component designed exclusively for the iconic **Mercedes-AMG GL63 (C207) flagship SUV**, blending uncompromising luxury with the raw power and sporty flair of the AMG badge. Crafted from durable, high-grade **polypropylene with a textured, matte black finish**, this applique molding is meticulously contoured to seamlessly integrate into the **rear right passenger pillar**, where it serves both a functional and aesthetic purpose. The design features a **sleek, angular profile** with subtle, understated AMG branding subtly etched or embossed in a contrasting **chrome or silver-tone finish** to reinforce the vehicle s aggressive yet refined identity. Beyond its visual impact, this molding enhances the **aerodynamic efficiency** of the GL63 s bodywork while providing a protective barrier against minor abrasions, ensuring long-term durability even in high-performance driving scenarios. The **precision-molded seams** and **flush-fitting edges** guarantee a seamless transition between the molding and the surrounding body panels, maintaining the GL63 s signature **aerodynamic purity** and premium build quality. Whether paired with the **black or silver AMG grille accents**, the **two-tone paint schemes**, or the **exclusive carbon fiber or leather-trimmed interiors**, this molding elevates the GL63 s presence, making it a standout statement piece for enthusiasts who demand nothing less than **perfection in performance and panache**. Ideal for owners seeking to preserve or restore their AMG s factory-level aesthetics, this molding is a testament to Mercedes-Benz s commitment to **excellence in engineering and design**, ensuring that every detail no matter how small contributes to the legendary allure of the GL63.

### **Pros and Cons of buying a Mercedes-Benz A1666900887 (2013 2019 X166 GL63 AMG Rear Right Passenger Pillar Applique Molding)**

#### **Pros:**

1. **Authenticity and Fitment** This part is a genuine OEM (Original Equipment Manufacturer) applique molding designed specifically for the **Mercedes-Benz GL63 AMG (X166 chassis, 2013 2019)**. It ensures a perfect fit without gaps or misalignment, maintaining the vehicle s premium aesthetic.

2. **Durability and Quality** Mercedes-Benz parts are built to high standards, using materials that resist fading, cracking, and warping over time. The applique molding is likely made from high-quality plastic or composite materials that match the vehicle s bodywork.

3. **Resale Value Protection** Keeping the vehicle in original condition helps preserve its resale value, especially for high-performance models like the GL63 AMG. Aftermarket parts may not align as well with the car s luxury standards.

4. **Easy Installation** Since it s an OEM part, it should align seamlessly with the existing body structure, reducing the need for extensive modifications or adjustments during installation.

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

6. **Aesthetic Consistency** The GL63 AMG has a distinctive, aggressive design, and this molding helps maintain the intended look of the rear passenger pillar, ensuring the car s aggressive yet refined appearance is preserved.

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#### **Cons:**

1. **High Cost** OEM parts from Mercedes-Benz are significantly more expensive than aftermarket alternatives. The price may be prohibitive for owners looking for budget-friendly upgrades.

2. **Limited Availability** Depending on the supplier, finding this specific part (especially for older models) may require ordering from a dealer or a specialized parts distributor, which could involve longer lead times.

3. **Potential for Counterfeit Parts** If purchasing from an unauthorized seller, there is a risk of receiving a knockoff part that doesn t fit properly or matches the quality of an OEM piece. Always verify the supplier s authenticity.

4. **No Functional Upgrade** This is purely an aesthetic part and does not improve performance, handling, or any mechanical aspect of the vehicle. It s a cosmetic upgrade only.

5. **Potential for Damage During Installation** If not installed correctly, there s a risk of damaging the bodywork or paint, especially if the part doesn t align perfectly with the existing molding.

6. **Depreciation Factor** While the GL63 AMG retains value well, the cost of maintaining it at OEM standards (including parts like this) can add up over time, which may not be feasible for all owners.

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### **Conclusion:**

The **Mercedes-Benz A1666900887 applique molding** is a high-quality, authentic part that enhances the appearance of the GL63 AMG while maintaining its premium build. It is ideal for owners who prioritize **authenticity, durability, and resale value** and are willing to invest in OEM components. However, the **high cost and potential availability issues** make it less suitable for those on a tight budget or those who prefer aftermarket alternatives for cost savings.

For most **GL63 AMG owners** who want to keep their vehicle in showroom condition, this part is a worthwhile purchase. However, those who are more concerned with budget or functional upgrades may find aftermarket options more appealing, though with potential trade-offs in fit and quality.

### **Recommendation:**

- **Buy from an authorized Mercedes-Benz dealer or a trusted OEM parts supplier** to ensure authenticity and warranty coverage.

- **Compare prices** from multiple sources to get the best deal, but be cautious of unusually low offers that may indicate counterfeit parts.

- **Consider aftermarket options** (from reputable brands like **R-Spec, ECS, or AMS**) if cost is a major concern, but be prepared for potential fitment issues.

- **Have a professional installer** fit the part to avoid damaging the vehicle s paint or bodywork.

Ultimately, if maintaining the **GL63 AMG s factory integrity** is a priority, the OEM applique molding is the best choice. If budget constraints are a factor, weigh the pros and cons carefully before deciding.

Details:

ENGINE 5.5L V8 M157. STOCK NUMBER: #227. Large Items Shipping. All parts come with a 30-day warranty.

Model: GL63 AMG.

part #: a1666900887 prices

  • $35.50-$157.41

specifications cartrimmouldings:

  • for models: Amg
  • for makes: Mercedes
  • for years: 2013-2019
  • mpn: A1666900887
  • part type: Molding
  • ipn: A166 690 08 87
  • color: Black
  • placement on vehicle: Rear, Right
  • california prop 65 warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm.

returns cartrimmouldings:

  • paid by: Seller
  • time: 60 Days
  • policy: Returns Accepted

seller cartrimmouldings:

  • city: Oceanside, California
  • # reviews: 6603
  • rating: 99.9%

shipping cartrimmouldings:

  • transit: 3-7 Days
  • service: FedEx Ground Economy
  • cost: $0.00
  • class: Economy
  • carrier: FedEx
  • type: Fixed

payments cartrimmouldings:

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offer cartrimmouldings:

  • started: February 4, 2026
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1

general cartrimmouldings:

  • condition: Used
  • Car Truck Parts Accessories > Exterior Parts Accessories > Body Moldings Trims
for models: amg, for makes: mercedes, for years: 2013-2019, part type: molding, placement on vehicle: rear, right, california prop 65 warning: motor vehicles california requires the following notice, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the state of california to cause cancer, birth defects and other reproductive harm. these chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. when being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the state of california to cause cancer, birth defects, and reproductive harm.,
category: auto parts > car truck parts accessories > exterior parts accessories > body moldings trims, color: black, sku: 13145425733996772,
Mercedes A1666900887 Is Similar To:
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5 offers $35.50–$157.41 USD
  • Used. Offer #1 priced at $35.50 + $0.00 shipping estimate = $35.50* total. A+ NEW ARRIVALS LAND ROVER.FREE SHIPPING
  • Used. Offer #2 priced at $157.41 + $80.00 shipping estimate = $237.41* total. . Body Moldings & Trims.+$80.00 shipping
  • Used. Offer #3 priced at $119.95 + $0.00 shipping estimate = $119.95* total. MODEL: AMG BASE: .FREE SHIPPING
  • Used. Offer #4 priced at $14.99 + $9.73 shipping estimate = $24.72* total. A Perfect Working condition. PASSENGER REAR DOOR TRIM.+$9.73 shipping
  • Used. Offer #5 priced at $44.96 + $0.00 shipping estimate = $44.96* total. Model:GLS63 AMG.FREE SHIPPING

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