SX-6WFC REIN Rear Differential Drain Plug Xdrive Gran 640I Rx

Review REIN Rear Differential Drain Plug For Bmw Xdrive Gran Coupe for BMW 640I RX 2014–2019

Introducing the REIN SX-6WFC Rear Differential Drain Plug, specifically designed for BMW 640i xDrive models produced between 2014 and 2019. This high-quality drain plug is a must-have for BMW enthusiasts and professional mechanics seeking to maintain their vehicles in top condition.

The REIN SX-6WFC Rear Differential Drain Plug is a direct OEM replacement, ensuring a perfect fit and function. It is engineered using premium materials to provide superior durability and resistance to wear and tear. This plug is designed to make the differential fluid change process more efficient and hassle-free.

One of the unique features of this drain plug is its integrated O-ring seal, providing a leak-free seal to prevent any differential fluid loss during routine maintenance or while driving. The ergonomic design of the plug allows for easy access to the drain, making the fluid change process more convenient and less time-consuming.

The REIN SX-6WFC Rear Differential Drain Plug is also designed with a large, threaded hole for easy attachment of a drain pan or container, minimizing the risk of spills and making the fluid change process even more efficient. Its chamfered edges ensure a smooth, easy installation, preventing any damage to the differential housing or threads during installation.

This drain plug is also compatible with popular oil extraction tools, making it an ideal choice for those who prefer to change their differential fluid at home or in the shop. With its OEM quality and advanced features, the REIN SX-6WFC Rear Differential Drain Plug is an excellent investment for BMW 640i xDrive owners seeking to keep their vehicles in peak condition.

In summary, the REIN SX-6WFC Rear Differential Drain Plug is a premium OEM replacement drain plug specifically designed for BMW 640i xDrive models from 2014 to 2019. Its features include a leak-free O-ring seal, ergonomic design, large threaded hole, and compatibility with oil extraction tools, making it an essential tool for any BMW enthusiast or professional mechanic.

Buying a Rein SX-6WFC rear differential drain plug for a 2014-2019 BMW 640i xDrive Gran Turismo can provide several benefits and drawbacks. Here's a detailed analysis of each:

1. Improved Drainage: The Rein SX-6WFC drain plug offers a larger drain hole, allowing for faster and more efficient drainage of the differential fluid. This can make routine maintenance easier and less time-consuming.

2. Enhanced Durability: The Rein SX-6WFC plug is made from high-quality materials, including a robust threads design, which can increase its longevity compared to the OEM plug.

3. Cost-Effective: In the long run, investing in a high-quality aftermarket drain plug like the Rein SX-6WFC can save you money by reducing the need for frequent replacements.

1. Initial Cost: The Rein SX-6WFC drain plug may have a higher upfront cost compared to the OEM plug. However, the potential long-term savings and benefits should be considered.

2. Installation Complexity: Installing the Rein SX-6WFC drain plug may require additional tools or expertise compared to the OEM plug. BMW owners may need to consider their comfort level with DIY projects or the cost of paying a professional to install it.

While the Rein SX-6WFC rear differential drain plug may have a higher upfront cost and installation complexity compared to the OEM plug, the benefits of improved drainage, enhanced durability, and potential long-term cost savings make it a worthwhile investment for BMW 640i xDrive Gran Turismo owners. Regular maintenance of your vehicle's differential fluid is essential, and upgrading to a high-quality aftermarket drain plug like the Rein SX-6WFC can provide numerous advantages.

If you are a BMW 640i xDrive Gran Turismo owner looking to perform routine maintenance on your vehicle's differential fluid, consider investing in the Rein SX-6WFC rear differential drain plug. Although it may have a higher upfront cost and installation complexity, the benefits it offers, such as improved drainage, enhanced durability, and potential long-term cost savings, make it a wise investment.

Details:

Rein rear differential drain plug for 2014 - 2019 Bmw 640I xdrive gran coupe Rx: status: in stock.

specifications differentialsdepo:

• for models: 640i, Rx
• for makes: Bmw
• for years: 2014–2019
• brand: Rein
• mpn: Sx-6wfc
• placement on vehicle: Driveline Axles Hardware Fasteners Fittings
• type: Differential Drain Plug
• item length: 7.000
• ipn: C427 18-63
• compatible model: 640i Xdrive Gran Coupe
• compatible year: 2019 2018 2017 2016 2015 2014
• core charge: Free No Core Charge
• position: Rear
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Rein Differential Drain Plug

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

seller differentialsdepo:

• rating: 99.7%
• # reviews: 666813
• city: indianapolis, indiana

payments differentialsdepo:

• other
• wallet: google-pay
• credit card: mastercard

shipping differentialsdepo:

• service: standard, expedited
• transit: 2-6 days
• class: standard, expedited
• type: fixed

returns differentialsdepo:

• time: 30 days
• paid by: seller
• policy: returns accepted

offer differentialsdepo:

• options: ship-to-home
• in stock #: 1
• price: $16.27
• item condition: New
• sold #: 7
• availability: in stock
• started: june 11, 2026