LINCOLN 4L74-78433A660-BA Rear Glass Power Window Motor Regulator

( Manufacturer Part Number: 4L74-78433A660-BA ), ( Removed From: 2004 Lincoln Navigator Base Sport Utility 4-dr 5.4l V8 Dohc 32v A ), ( Non-domestic Product: No ), ( Genuine: Oem ), ( Fits: 2004 Lincoln Navigator ), ( Fitment Type: Direct Replacement ), ( Placement On Vehicle: Rear ), ( Type: Regulator Motor Assembly ), ( Manufacturer Warranty: Other ), ( Operating Mode: Electric ), ( Id: E-a161930 O D-kr )

Review LINCOLN Rear Glass Power Window Motor Regulator Oem fits NAVIGATOR 2004

Introducing the Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator, a high-quality component designed to ensure the smooth and efficient operation of your 2004 Navigator's rear power windows. This essential part is responsible for regulating the speed of the window motor, allowing the window to move up and down at an even pace.

Crafted with precision engineering, this regulator is engineered to fit perfectly into your Navigator's rear door assembly. Its durable construction is built to withstand the rigors of daily use, ensuring long-lasting performance. The regulator features a robust design with a sturdy metal housing that shields it from the elements and protects it from wear and tear.

The Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator is specifically engineered for use in Lincoln Navigator models produced in 2004. It is a direct fit replacement, making installation straightforward and hassle-free. This part comes complete with all necessary mounting hardware, ensuring a seamless installation process.

If you're experiencing issues with your Navigator's rear power windows, such as windows not moving up or down smoothly, or windows getting stuck in the up or down position, this regulator may be the solution. By replacing a faulty regulator with this genuine Lincoln part, you can restore the functionality and convenience of your power windows.

In summary, the Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator is a high-quality, durable component designed to fit and function perfectly in your 2004 Navigator. It is engineered for precision, durability, and ease of installation, making it an excellent choice for those seeking to restore the smooth operation of their rear power windows.

Buying a Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator for a 2004 Navigator: Pros, Cons, and Conclusion

The Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator is an essential component for the power window system in a 2004 Navigator. This article aims to provide you with valuable insights into the benefits and potential drawbacks of purchasing this part.

1. Improved Convenience: A faulty window motor regulator can result in windows not moving smoothly or getting stuck in the middle of the glass. Replacing the faulty part with a new one ensures the power windows operate efficiently, providing improved convenience and comfort.

2. Enhanced Safety: Power windows are an integral part of modern vehicles, including the 2004 Navigator. A functioning power window system is crucial for occupant safety, especially during emergency situations when quick window closure is necessary.

3. Potential Cost Savings: Repairing or replacing a faulty window motor regulator can save you money compared to the cost of a complete window replacement. In some cases, a new regulator may be all that is required to restore the window functionality.

4. OEM Quality: The Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator is an original equipment manufacturer (OEM) part that is specifically designed and engineered for use in Lincoln Navigator vehicles. This ensures a perfect fit and optimal performance.

1. Cost: Replacing a window motor regulator can be an expensive repair, especially when considering the labor costs for professional installation. However, the cost can be justified by the improved functionality and convenience it brings.

2. Availability: Depending on your location and the availability of parts from local dealerships or retailers, it may take some time to obtain the Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator. Online marketplaces offer a more convenient and sometimes faster alternative for acquiring the part.

3. Installation Complexity: Installing a window motor regulator can be a complex process that requires specialized tools and knowledge. While some vehicle owners may choose to tackle the installation themselves, others may prefer to have the work done by a professional to ensure proper functionality and safety.

The decision to buy a Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator for your 2004 Navigator ultimately comes down to weighing the pros and cons. The benefits of improved convenience, enhanced safety, potential cost savings, and OEM quality are significant. However, the drawbacks of cost, availability, and installation complexity are also noteworthy.

If you value the convenience and efficiency of power windows and prefer a hassle-free installation process, purchasing a new window motor regulator is a solid investment. However, if you are budget-conscious and prefer to avoid complex installations, consider exploring alternative solutions, such as repairing the existing regulator or using a used part.

If you decide to purchase the Lincoln 4L74-78433A660-BA Rear Glass Power Window Motor Regulator, consider sourcing it from a reputable parts supplier or dealership to ensure authenticity and quality. Additionally, opt for a professional installation to ensure proper functionality and safety.

Details:

part #: 4l7478433a660 price

• $119.97

specifications wimotpa:

• for models: Navigator
• for makes: Lincoln
• mpn: 4l74-78433a660-ba
• removed from: 2004 Lincoln Navigator Base Sport Utility 4-dr 5.4l V8 Dohc 32v A
• non-domestic product: No
• genuine: Oem
• fits: 2004 Lincoln Navigator
• fitment type: Direct Replacement
• placement on vehicle: Rear
• type: Regulator Motor Assembly
• manufacturer warranty: Other
• operating mode: Electric
• id: E-a161930 O D-kr

returns wimotpa:

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

shipping wimotpa:

• class: Standard, Economy
• carrier: USPS, UPS
• transit: 2-6 Days
• cost: $0.00
• type: Fixed
• service: USPS Ground Advantage, UPS Ground Saver

offer wimotpa:

• best offers: True
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: December 11, 2025
• quantity: 1

payments wimotpa:

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

seller wimotpa:

• rating: 99.8%
• city: Columbus, Ohio
• # reviews: 21689

general wimotpa:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Window Motors Regulators

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