LINCOLN 5L7Z-16451-AAC Step Running Board E5512

( Brand: Lincoln ), ( Part Type: Board ), ( Color: Black ), ( Placement On Vehicle: Left ), ( Manufacturer Part Number: 5L7Z-16451-AAC ), ( Features: Oem Original Equipment, Exact Fit Quality ), ( Country Of Origin: Canada ), ( Fitment Type: Direct Replacement ), ( Texture: Textured ), ( Vintage Part: No ), ( Ipn: E5512 )

Review LINCOLN New Oem Genuine Ford Side Step Running Board fits NAVIGATOR 2003–2006

The Lincoln 5L7Z-16451-AAC running boards are specifically designed for the Ford Navigator models from the years 2003 to 2006. These running boards offer an attractive and functional solution for enhancing the appearance and functionality of your vehicle.

These running boards are made of high-quality, durable materials, ensuring they can withstand the test of time. The boards are coated with a protective finish, which helps to prevent rust and corrosion, maintaining their sleek look even in harsh weather conditions.

The 5L7Z-16451-AAC running boards feature integrated LED lights, which not only add a stylish touch to your vehicle but also improve safety by illuminating the steps as you get in and out of your Navigator. These lights are energy-efficient and long-lasting, providing you with a reliable lighting solution for years to come.

These running boards are designed to fit seamlessly with your Ford Navigator, ensuring a perfect fit and finish. They are easy to install, with all necessary hardware included in the package. The installation process is straightforward and can be completed in a relatively short amount of time, making it a great option for those who prefer a DIY approach.

The 5L7Z-16451-AAC running boards provide an additional level of convenience, as they are designed to automatically extend down when the door is opened and retract when the door is closed. This feature not only makes entering and exiting your vehicle easier but also ensures that the running boards remain in the best possible condition.

In conclusion, the Lincoln 5L7Z-16451-AAC running boards are a great investment for any Ford Navigator owner from 2003 to 2006. They offer a stylish and functional solution for enhancing the appearance and functionality of your vehicle while also providing added safety and convenience. With their durable construction and protective finish, these running boards are built to last, making them a worthwhile investment for any Navigator enthusiast.

Pros and Cons of Buying a Lincoln 5L7Z-16451-AAC Running Board for a 2003-2006 Ford Navigator

a. Enhanced Appearance: These running boards can significantly enhance the appearance of your Ford Navigator by adding a touch of sophistication and style. They also provide a more practical solution for easy entry and exit for passengers, especially when parking in tight spaces or on uneven surfaces.

b. Durability: The Lincoln 5L7Z-16451-AAC running boards are constructed from high-quality materials, ensuring durability and longevity. They are resistant to corrosion, UV rays, and other harsh environmental conditions, which can help maintain the overall look and functionality of your vehicle.

c. Convenience: Running boards can make it easier for passengers to get in and out of the vehicle, especially for children, elderly individuals, or those with mobility issues. They can also be useful when loading cargo, as they help to stabilize the vehicle and prevent it from rocking.

a. Cost: Replacing the original running boards with aftermarket ones like the Lincoln 5L7Z-16451-AAC can be a significant investment. Depending on the retailer, labor costs, and other factors, you may end up spending several hundred dollars on the purchase and installation.

b. Installation Complexity: While some running boards can be installed without professional assistance, others may require specialized tools and expertise. If you are not confident in your ability to install the running boards yourself, it may be best to hire a professional to ensure a proper fit and function.

c. Potential Compatibility Issues: Before purchasing the Lincoln 5L7Z-16451-AAC running boards, it is essential to verify their compatibility with your specific Ford Navigator model and year. Failure to do so could result in improper fitment, which may require additional modifications or the purchase of alternative parts.

The decision to buy a Lincoln 5L7Z-16451-AAC running board for your 2003-2006 Ford Navigator ultimately depends on your personal preferences, budget, and specific needs. While these running boards offer several advantages, including improved appearance, durability, and convenience, they also come with a higher cost and potential installation complexities.

If you prioritize the enhanced look and functionality that running boards can provide, and you are willing to invest in a high-quality aftermarket product, then the Lincoln 5L7Z-16451-AAC running board may be an excellent choice for your Ford Navigator. However, if cost is a significant concern, or if you prefer a more minimalist approach to your vehicle's appearance, then you may want to consider alternative options or forego the running boards altogether.

To ensure a successful purchase, it is recommended that you verify the compatibility of the Lincoln 5L7Z-16451-AAC running board with your specific Ford Navigator model and year before making a purchase. Additionally, consider seeking professional assistance for installation to ensure proper fitment and function. If cost is a concern, explore alternative aftermarket options or consider purchasing used running boards from reputable sellers. Ultimately, the decision is yours, but careful research and consideration can help you make an informed choice.

Details:

This is the factory installed side step, all black painted, molded to body and flares - original Ford. OEM # 5L7Z-16451-AAC, 4L7Z-16451-AA. Fits: 2003 2006 Navigator left driver side USA LH. New OEM genuine Ford Side Step Running Board new in the box.

This is in stock though no longer available from Ford.

part #: 5l7z16451 prices

• $150.00-$375.00

specifications runboardben:

• for models: Navigator
• for makes: Ford, Lincoln
• for years: 2003-2006
• brand: Lincoln
• part type: Board
• color: Black
• placement on vehicle: Left
• manufacturer part number: 5L7Z-16451-AAC
• features: Oem Original Equipment, Exact Fit Quality
• country of origin: Canada
• fitment type: Direct Replacement
• texture: Textured
• vintage part: No
• interchange part number: E5512

payments runboardben:

• wallet: Paypal
• other
• cash
• credit card: Visa

returns runboardben:

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

seller runboardben:

• city: Dahlonega, Georgia
• # reviews: 68292
• rating: 99.9%

general runboardben:

• Car Truck Parts Accessories > Exterior Parts Accessories > Running Boards Step Bars
• condition: New

shipping runboardben:

offer runboardben:

• started: March 10, 2026
• options: Seller-arranged-local-pickup
• quantity: 1
• availability: In Stock
• sold: 0

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