MERCEDES A1684700405 Fuel Door Tank Filler Lock Lid Gas Cap Benz

( Manufacturer Part Number: A1684700405 ), ( To Control: Gas Cap ), ( Fitment Type: Direct Replacement ), ( Color: Black ), ( Country/region Of Manufacture: Germany ), ( Placement On Vehicle: Rear )

Review MERCEDES benz Oem Fuel Tank Filler Door Lock Lid Gas Cap fits W203 C230 C320 C240 C280

The Mercedes-Benz W203 Fuel Tank Filler Door Lock Lid Gas Cap (Part Number: A1684700405) is an essential component of the vehicle's fuel system. This high-quality part is designed to provide secure and reliable access to the fuel tank filler opening, ensuring the efficiency and convenience of refueling your Mercedes-Benz C-Class (models C230, C320, C240, and C280).

Crafted from premium materials, this fuel cap features an attractive and sleek design that complements the overall look of your Mercedes-Benz. The cap is engineered to provide a tight seal, preventing fuel evaporation and ensuring that no unwanted contaminants enter the fuel tank. The locking mechanism on the lid ensures that the cap stays securely in place during transit or in windy conditions, preventing fuel spills and ensuring the safety of the vehicle.

The lid is also designed with ease of use in mind. The ergonomic shape of the cap and the large, easy-to-grip handle make it simple to remove and replace the cap when refueling. Additionally, the cap is designed to be compatible with most fuel nozzles, ensuring a smooth and hassle-free refueling experience.

This fuel tank filler door lock lid gas cap is a direct replacement for your original part and is engineered to meet or exceed OEM specifications. By using a genuine Mercedes-Benz part, you can ensure that your vehicle continues to perform at its best and maintains its value over time.

In summary, the Mercedes-Benz W203 Fuel Tank Filler Door Lock Lid Gas Cap (Part Number: A1684700405) is an essential component of your vehicle's fuel system. Designed with premium materials and engineered to provide a secure and reliable fueling experience, this cap is a must-have for any Mercedes-Benz C-Class owner. With its sleek design, easy-to-use handle, and compatibility with most fuel nozzles, this cap is sure to make your refueling experience more convenient and efficient.

Buying a Mercedes-Benz fuel tank filler door lock lid gas cap (part number: A1684700405, applicable for W203 C-Class models, specifically C230, C320, C240, and C280) can offer several advantages and disadvantages. Here's a detailed analysis:

1. Security: A new fuel cap and lock ensure that your vehicle's fuel system is secure against potential theft.

2. Leak-free: A worn-out or damaged fuel cap can lead to fuel leaks, which can be costly and potentially harmful to the environment. A new fuel cap can help prevent these leaks.

3. Improved appearance: A new fuel cap can enhance the overall look of your vehicle, giving it a cleaner and more polished appearance.

4. Smooth operation: A faulty fuel cap can make it difficult to tighten or remove the gas cap properly, leading to inconvenience and frustration. A new fuel cap ensures a smooth and hassle-free experience.

1. Cost: Replacing a fuel cap is not a cheap fix, especially for a luxury vehicle brand like Mercedes-Benz. The cost of the part itself, as well as the labor costs for installation, can add up.

2. Time consumption: Installing a new fuel cap can take some time, especially if you choose to have it installed at a dealership or repair shop.

3. Potential for compatibility issues: While the part number A1684700405 is specifically listed for Mercedes-Benz W203 C-Class models, there is still a possibility of compatibility issues, which could result in additional time and cost for troubleshooting and replacement.

Replacing the fuel tank filler door lock lid gas cap (part number A1684700405) on your Mercedes-Benz W203 C-Class vehicle can offer several benefits, including enhanced security, leak prevention, improved appearance, and smooth operation. However, the cost and time consumption associated with the replacement may deter some potential buyers. Ultimately, the decision to replace the fuel cap depends on your budget, vehicle usage, and personal preferences.

If your fuel cap is showing signs of wear or damage, or if you're experiencing difficulty tightening or removing it, it may be worth considering a replacement. If you decide to go ahead with the purchase, ensure that you are buying the correct part number for your specific vehicle model, and consider purchasing from a reputable dealership or parts supplier to minimize the risk of compatibility issues. Additionally, be prepared for the potential costs and time commitment involved in the replacement process.

Details:

part #: a1684700405 prices

• $20.45-$36.22

specifications inswico:

• for models: W203, C230, C320, C240, C280
• for makes: Mercedes
• mpn: A1684700405
• to control: Gas Cap
• fitment type: Direct Replacement
• color: Black
• country/region of manufacture: Germany
• placement on vehicle: Rear

offer inswico:

• sold: 0
• best offers: True
• quantity: 1
• availability: In Stock
• started: August 4, 2025
• options: Ship-to-home

shipping inswico:

• type: Fixed
• class: Expedited
• service: Expedited
• cost: $8.00
• transit: 3-8 Days

payments inswico:

• credit card: Discover
• wallet: Apple-pay
• other

general inswico:

• Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls
• condition: Used

returns inswico:

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

seller inswico:

• city: Watsonville, California
• # reviews: 5236
• rating: 98.9%

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