BMW 16-11-5-A02-642 Fuel Tank Filler Neck

( Manufacturer Part Number: 16-11-5-A02-642 ), ( Part Type: Fuel Tank Filler ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2017 2018 2019 2020 2021 2022 2023 2024 ), ( Parts Included: Only Part Reference 6 On The Diagram Is Included )

Review BMW Genuine Fuel Tank Filler Neck fits 2017–2024

The **BMW 16-11-5-A02-642 Fuel Tank Filler Neck** is a precision-engineered component designed exclusively for select BMW models, ensuring seamless integration with the vehicle s fuel system while maintaining optimal performance and reliability. This high-quality filler neck is crafted from durable, corrosion-resistant materials, including robust plastic and reinforced metal components, to withstand the rigors of daily driving, extreme weather conditions, and the constant exposure to fuel vapors. The design features a sleek, aerodynamic profile that not only enhances the vehicle s aesthetic appeal but also minimizes air resistance, contributing to improved fuel efficiency. The neck is engineered with a secure, interference-fit connection to the fuel tank, preventing leaks and ensuring a tight seal that meets or exceeds OEM specifications. Its precise dimensions and alignment are critical for proper fuel line attachment, making it an essential part of the vehicle s fuel delivery system. Whether used in original equipment applications or as a high-quality replacement part, this filler neck guarantees a reliable, long-lasting solution for BMW owners seeking to maintain their vehicle s integrity and performance.

### **Pros and Cons of Buying a BMW 16-11-5-A02-642 Fuel Tank Filler Neck**

1. **Compatibility** This part is specifically designed for BMW models with the **A02 fuel tank**, ensuring a proper fit without modifications. It is commonly used in vehicles like the **BMW E60/E61 5 Series (F10 5 Series), E65/E66 7 Series, and some X5/X6 models** from the 2004 2010 generation.

2. **Quality and Durability** BMW parts, especially OEM or high-quality aftermarket replacements, are generally built to last. The filler neck is made from durable materials that resist corrosion and wear, reducing the risk of leaks or malfunctions.

3. **Easy Installation** Since it is a direct replacement, installation typically requires minimal tools and can be done by a DIY enthusiast with basic mechanical knowledge. The part is designed to fit seamlessly into the existing fuel system.

4. **Prevents Fuel Spills and Contamination** A properly functioning filler neck ensures that fuel is dispensed correctly, reducing the risk of spills, vapor leaks, or debris entering the fuel system.

5. **Maintenance of Vehicle Value** Using an OEM or high-quality aftermarket part helps maintain the vehicle s resale value, as it aligns with BMW s original specifications.

6. **Compatibility with Modern Fuel Standards** The part is likely designed to meet current fuel system standards, including proper sealing and vapor recovery systems where applicable.

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1. **Cost** While not excessively expensive, a genuine or high-quality aftermarket filler neck can be more costly than generic parts. Prices typically range from **$50 to $150**, depending on the brand and whether it is OEM or aftermarket.

2. **Potential for Counterfeit Parts** If purchasing from an unverified seller, there is a risk of receiving a **low-quality or counterfeit part** that may fail prematurely or not fit correctly. Always buy from reputable suppliers.

3. **Installation Challenges** In some cases, especially if the original part was damaged or corroded, additional cleaning or preparation of the fuel tank area may be required before installation. Rust or debris can complicate the process.

4. **Limited Availability of OEM Parts** Genuine BMW parts may be harder to find, especially for older models, which could lead to longer wait times or higher prices compared to aftermarket alternatives.

5. **Potential for Overkill** If the vehicle is older or has significant wear, replacing just the filler neck may not address underlying issues (e.g., a cracked fuel tank or faulty fuel pump). A full inspection may be necessary.

6. **Environmental and Safety Concerns** Fuel systems involve flammable liquids, so improper handling during installation can pose safety risks. Proper ventilation and caution are essential.

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The **BMW 16-11-5-A02-642 fuel tank filler neck** is a **reliable and necessary replacement part** for vehicles with the A02 fuel tank system. Its **direct compatibility, durability, and ease of installation** make it a sound choice for restoring proper fuel system function. However, the **cost, potential for counterfeit parts, and need for careful installation** must be considered.

For most owners, this part is a **worthwhile investment** if purchased from a trusted source. It helps prevent fuel leaks, ensures proper fuel delivery, and maintains the vehicle s performance and safety.

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- **Buy from a reputable supplier** (e.g., **BMW Approved Parts, RockAuto, or specialized BMW aftermarket dealers**) to ensure authenticity and quality.

- **Inspect the fuel tank area** before installation to remove rust, debris, or old sealant that could interfere with the new part.

- **Follow BMW s service manual** for proper installation steps to avoid damage or improper sealing.

- **Consider a full fuel system inspection** if the vehicle has other signs of wear (e.g., fuel pump failure, tank corrosion) to address underlying issues.

- **Opt for OEM or high-end aftermarket brands** (e.g., **Dorman, ACDelco, or BMW GS parts**) for long-term reliability.

If the vehicle is older or has been neglected, **prioritize addressing the root cause** of the filler neck failure (e.g., tank damage) rather than just replacing the part. However, for most routine replacements, this filler neck is a **solid, functional choice**.

Details:

Parts must be resalable and in the original packaging. BMW Parts Hub support. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable.

Do not disseminate, distribute or copy through any medium whatsoever.

part #: 16115a02642 prices

• $97.67-$136.84

specifications fueltanksysteme:

• for makes: Bmw
• for years: 2017-2024
• mpn: 16-11-5-a02-642
• part type: Fuel Tank Filler
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2017 2018 2019 2020 2021 2022 2023 2024
• parts included: Only Part Reference 6 On The Diagram Is Included

offer fueltanksysteme:

• quantity: 4
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: March 19, 2026

payments fueltanksysteme:

• other
• wallet: Google-pay
• credit card: Mastercard

general fueltanksysteme:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

seller fueltanksysteme:

• city: West Chester, Pennsylvania
• # reviews: 604
• rating: 99.2%

shipping fueltanksysteme:

• carrier: UPS
• service: UPS Ground
• type: Fixed
• class: Standard
• cost: $31.07
• transit: 5-9 Days

returns fueltanksysteme:

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

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