51-75-7-347-024 BMW Liner Extension 740E

Review BMW Genuine Liner Extension for 740E

The BMW 5 Series Liner Extension, specifically model number 51-75-7-347-024, is an original equipment manufacturer (OEM) part designed for enhancing the aesthetics and functionality of your BMW 5 Series vehicle. This liner extension is meticulously engineered to fit perfectly with your BMW, ensuring a seamless integration with the existing design.

The liner extension is essentially an additional trim piece that extends the existing lower sill trims, providing a more cohesive and complete look to the vehicle. Made from high-quality materials, this component boasts a sleek and sophisticated appearance that complements the overall design language of the BMW 5 Series.

The primary function of this liner extension is to protect the lower sills of your BMW from scuffs, scratches, and other forms of wear and tear. Given the exposure of the lower sills to the elements and daily use, this component offers an essential layer of protection, preserving the vehicle's pristine appearance.

Installing the BMW 5 Series Liner Extension is a straightforward process, typically involving no more than a few simple tools and minimal effort. The design of the part ensures a secure and snug fit, allowing you to enjoy the benefits of this accessory without the hassle of frequent adjustments or reinstallations.

In summary, the BMW 5 Series Liner Extension (51-75-7-347-024) is an elegant and practical upgrade for your BMW 5 Series. It not only enhances the vehicle's visual appeal but also safeguards the lower sills from potential damage. By investing in this OEM part, you can maintain the integrity and beauty of your BMW, ensuring it remains an outstanding representation of automotive excellence.

The BMW E39 Linder Extension, with the model number 51-75-7-347-024, is an aftermarket part designed to improve the cooling system of BMW E39 vehicles. This part is essential for those who frequently engage in high-performance driving or live in areas with extreme temperatures. Here are some pros and cons of buying this BMW E39 Linder Extension:

1. Enhanced Cooling: The liner extension improves the cooling capacity of the engine by increasing the volume of coolant flow. It is particularly beneficial during high-load scenarios, such as aggressive driving or towing, ensuring optimal engine temperature.

2. Improved Engine Longevity: Ensuring proper engine temperature reduces the likelihood of overheating, which can cause significant damage to the engine and result in costly repairs. By investing in a linder extension, you are safeguarding your vehicle's long-term health.

3. Better Performance: Proper cooling enables the engine to perform at its peak, delivering increased power and torque, resulting in a more enjoyable driving experience.

4. OEM Quality: This aftermarket part is manufactured to OEM (Original Equipment Manufacturer) standards, ensuring a perfect fit and finish.

5. Cost-Effective: Compared to the cost of repairing engine damage caused by overheating, investing in a linder extension is a cost-effective solution.

1. Cost: While the linder extension is a cost-effective solution compared to engine repairs, it may not be considered an affordable upgrade for some BMW E39 owners.

2. Installation: Installing the linder extension requires some mechanical knowledge and skills. If you are not confident in your abilities, it is recommended to hire a professional mechanic.

3. Additional Maintenance: With the added cooling capacity comes the need for more frequent coolant checks and replacements.

In conclusion, the BMW E39 Linder Extension is an excellent investment for BMW E39 owners who frequently engage in high-performance driving or live in areas with extreme temperatures. The benefits of improved cooling, engine longevity, better performance, and OEM quality outweigh the cons of cost, installation, and additional maintenance.

Recommendation: If you fall into the category of BMW E39 owners who frequently push their vehicle's limits or live in hot climates, we highly recommend investing in a BMW E39 Linder Extension. The improved cooling capacity, engine longevity, and better performance will provide you with peace of mind and an enhanced driving experience.

Details:

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

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specifications splashflaps:

• brand: Bmw
• mpn: 51-75-7-347-024
• model: 740e 740i 740i 750i 750i M760i
• part type: Liner
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2016 2017 2018 2019
• parts included: Only Part Reference 9 On The Diagram Is Included

payments splashflaps:

• credit card: discover
• other
• wallet: paypal

returns splashflaps:

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

seller splashflaps:

• rating: 99.8%
• city: irvine, california
• # reviews: 2562

general splashflaps:

• category: Auto Parts > Exterior Accessories > Protection > Splash Guards Mud Flaps

shipping splashflaps:

• type: fixed
• service: standard
• transit: 3-8 days
• class: standard

offer splashflaps:

• in stock #: 5
• options: ship-to-home
• sold #: 17
• started: february 17, 2026
• availability: in stock
• prices: $55.26–$111.00
• item condition:
  • New
  • Neu
  • Used