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ACI 389312 Power Window Motor and Regulator Assembly - Rear Left
Reliable Window Motor and Regulator Assembly for Toyota Highlander
The ACI Window Assembly part number 389312 is designed specifically for Toyota Highlander models. This new power window motor and regulator assembly features a hardened steel gear for durability and meets or exceeds OEM standards, ensuring dependable operation and long service life.
Key Features of ACI Window Assembly 389312
- New power window motor and regulator assembly
- Hardened steel gear for enhanced strength and wear resistance
- Meets or exceeds original equipment manufacturer (OEM) specifications
- Compatible with Toyota Highlander models
- Does not include express up or down functionality
About the ACI Window Assembly Product Line
The ACI Window Assembly product line focuses on providing complete window motor and regulator solutions that combine motor and regulator components into a single assembly. This approach simplifies installation and replacement for vehicles like the Toyota Highlander, ensuring proper fit and function while maintaining OEM quality standards.
Detailed Product Description
This window motor and regulator assembly (part number 389312) is engineered for power operation in Toyota Highlander vehicles. The hardened steel gear enhances durability, reducing wear and extending the lifespan of the assembly. Designed as a new component, it replaces worn or faulty window motors and regulators to restore smooth window movement. The assembly does not support express up or down features but provides reliable standard power window functionality.
Common Issues Addressed by This Window Motor and Regulator Assembly
- Window glass failing to move up or down
- Intermittent or non-functioning power window operation
- Grinding or unusual noises from the window motor
- Slow or stuck window movement
- Broken or worn window regulator components
Installation Notes and Tips
Installation of the ACI 389312 window motor and regulator assembly requires removal of the door panel and disconnection of the existing motor and regulator. Ensure all electrical connections are secure and test window operation before reassembling the door panel. This assembly is designed for direct replacement on compatible Toyota Highlander models, facilitating a straightforward installation process.
Quality Assurance and Warranty
The ACI Window Assembly 389312 is manufactured to meet or exceed OEM quality standards, providing reliable performance and durability. As a new part, it offers consistent operation backed by ACI's quality control processes. Please refer to the product packaging or manufacturer documentation for specific warranty details.
| Brand | ACI |
|---|---|
| Part Number | 389312 |
| Position | Window Assembly, Rear Left |
| Description | Window Motor Assembly |
| Express Up or Down? | No |
| Meets / Exceeds OEM? | Yes |
| New or Reman | New |
| Style | Motor & Regulator |
| Thread Direction | Hardened steel gear |
| Type | Power |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Toyota | Highlander | Rear Left | Window Assembly |
| 2006 | Toyota | Highlander | Rear Left | Window Assembly |
| 2005 | Toyota | Highlander | Rear Left | Window Assembly |
| 2004 | Toyota | Highlander | Rear Left | Window Assembly |
| 2003 | Toyota | Highlander | Rear Left | Window Assembly |
| 2002 | Toyota | Highlander | Rear Left | Window Assembly |
| 2001 | Toyota | Highlander | Rear Left | Window Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.