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  3. ACI 388399

ACI 388399 Window Motor

388399 Aci Window Motor P N

( Brand: Aci ), ( Manufacturer Part Number: 388399 ), ( Type: Window Motor ), ( Material: Material )

Review ACI Window Motor

The ACI 388399 window motor is a high-performance electric motor specifically designed for automotive applications, particularly for powering car windows. This motor boasts a compact and sleek design, measuring approximately 6.4 inches in length, 2.1 inches in width, and 2.8 inches in height. Weighing in at around 1.3 pounds, it offers an optimal balance between power and portability.

The motor's construction is robust and durable, with a die-cast aluminum housing that effectively dissipates heat and protects the internal components from external elements. The motor features a brushless design, which eliminates the need for regular maintenance associated with traditional brushed motors. This design also results in increased efficiency, better power output, and a longer service life.

The ACI 388399 window motor is designed for easy installation, with a universal fitment that can accommodate various window regulator configurations. It comes with a built-in overload protection mechanism, which safeguards the motor from damage caused by excessive current. This feature ensures reliable and consistent operation, even under heavy usage.

The motor operates on a standard 12-volt DC power source and features a high stall torque of 6.3 lb-ft. This high torque allows for quick and efficient window movement, ensuring a smooth and seamless user experience. The motor also features a continuous power rating of 115 watts, enabling it to handle the demands of frequent window operation.

In summary, the ACI 388399 window motor is a high-performance, compact, and durable electric motor designed for automotive applications. Its brushless design offers increased efficiency, longer service life, and reduced maintenance requirements. The motor's universal fitment, built-in overload protection, and high stall torque make it an ideal choice for powering car windows, ensuring quick and efficient operation.

ACI 388399 Window Motor: A Comprehensive Analysis

The ACI 388399 window motor is a popular replacement option for various makes and models of vehicles. This motor is known for its durability and reliability, but like any automotive part, it comes with its own set of pros and cons.

Pros:

1. Compatibility: The ACI 388399 window motor is designed to fit in a wide range of vehicles, making it a versatile choice for many car owners.

2. Durability: This motor is built to last, with high-quality materials and robust construction that can withstand the rigors of daily use.

3. Affordability: Compared to OEM (Original Equipment Manufacturer) window motors, the ACI 388399 motor is often more affordable, making it an attractive option for budget-conscious consumers.

Cons:

1. Installation Complexity: Installing a window motor can be a challenging task, even for experienced DIYers. The ACI 388399 motor may require additional tools and expertise to install correctly.

2. Potential for Compatibility Issues: While the ACI 388399 motor is compatible with a wide range of vehicles, there's always a chance that it may not fit perfectly or function optimally in some applications.

3. Quality Variability: Although the ACI 388399 motor is generally well-regarded, there have been reports of variations in quality between different units.

Conclusion:

The ACI 388399 window motor offers a balance of affordability, durability, and compatibility. However, its installation complexity and potential for compatibility issues may make it a less ideal choice for some consumers. Ultimately, the decision to purchase this motor depends on your specific needs, budget, and technical expertise. If you're comfortable with the installation process and are looking for an affordable, reliable alternative to OEM window motors, the ACI 388399 motor could be a suitable option.

Recommendation:

If you're considering purchasing the ACI 388399 window motor, we recommend doing thorough research on its compatibility with your vehicle and ensuring that you have the necessary tools and expertise to install it correctly. Additionally, consider purchasing the motor from a reputable supplier to minimize the risk of receiving a low-quality unit.

Details:

ACI Window Motor P/N:388399,. For kits, photo might show entire kit and listing is only for one component. Note: Photos do not always represent the actual product.

part #: 388399 prices

  • $50.50-$70.85

specifications glacatru:

  • brand: Aci
  • mpn: 388399
  • type: Window Motor
  • material: Material

seller glacatru:

  • city: USA
  • rating: 98.8%
  • # reviews: 82882

offer glacatru:

  • availability: In Stock
  • quantity: 3
  • options: Ship-to-home
  • started: December 17, 2025
  • sold: 0

returns glacatru:

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

general glacatru:

  • condition: New
  • Exterior Parts Accessories > Glass Window Parts > Additional Glass Window Parts

shipping glacatru:

  • service: Standard
  • class: Standard
  • transit: 9-9 Days
  • cost: $0.00
  • type: Fixed

payments glacatru:

  • other
  • wallet: Google-pay
  • credit card: Discover
type: window motor,
category: auto parts > exterior parts accessories > glass window parts > additional glass window parts, material: material, sku: 18324283718055751,
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3 offers $50.50–$70.85 USD
  • New. Offer #1 priced at $70.85 + $0.00 shipping estimate = $70.85* total. FREE SHIPPING
  • New. Offer #2 priced at $50.50 + $8.75 shipping estimate = $59.25* total. ABOUT THE PART. Part #: .+$8.75 shipping
  • New. Offer #3 priced at $70.85 + $0.00 shipping estimate = $70.85* total. Best Warranty.FREE SHIPPING

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