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ACI 88870 Power Window Motor and Regulator Assembly - Front Left
Reliable Window Motor and Regulator Assembly for Hyundai and Kia
The ACI Window Assembly 88870 is a new power window motor and regulator designed specifically for Hyundai Optima and Kia Sonata models. Engineered with a hardened steel gear, this assembly ensures durable and consistent window operation that meets or exceeds OEM standards.
- New power window motor and regulator assembly
- Hardened steel gear for enhanced durability
- Meets or exceeds original equipment manufacturer (OEM) specifications
- Compatible with Hyundai Optima and Kia Sonata vehicles
- Part number 88870 for precise fitment
About the ACI Window Assembly Product Line
The ACI Window Assembly product line focuses on delivering complete window motor and regulator solutions that combine motor functionality with regulator mechanisms. This integrated approach simplifies replacement and ensures proper alignment and operation of power windows in compatible vehicles. The 88870 part is part of this line, providing a reliable and direct-fit option for Hyundai and Kia models requiring window motor and regulator replacement.
Detailed Product Description
This window motor and regulator assembly features a hardened steel gear designed to withstand the stresses of regular window operation. As a new component, it offers improved reliability over remanufactured parts. The assembly is engineered to meet or exceed OEM specifications, ensuring compatibility and performance consistent with factory-installed parts. The power type design allows for smooth and efficient window movement, restoring proper function to Hyundai Optima and Kia Sonata power windows.
Common Applications and Issues Resolved
- Restores power window operation in Hyundai Optima and Kia Sonata
- Replaces faulty or worn window motors and regulators
- Eliminates window sticking or slow movement
- Fixes windows that fail to stay in position
- Addresses grinding or unusual noises during window operation
Installation Notes and Tips
- Ensure vehicle compatibility by verifying make, model, and part number 88870 before installation
- Disconnect the vehicle battery prior to installation to prevent electrical issues
- Follow manufacturer instructions for removing door panels and securing the assembly
- Test window operation before reassembling door components
- Use appropriate tools to avoid damage to the assembly or vehicle door
Quality Assurance and Warranty
The ACI Window Assembly 88870 is manufactured to meet or exceed OEM quality standards, providing dependable performance for Hyundai Optima and Kia Sonata vehicles. This new part undergoes quality checks to ensure durability and proper function. Warranty coverage details should be confirmed with the distributor or installer, as they may vary.
| Brand | ACI |
|---|---|
| Part Number | 88870 |
| Position | Window Assembly, Front Left |
| Description | Window Motor Assembly |
| Meets / Exceeds OEM? | Yes |
| New or Reman | New |
| Style | Motor & Regulator |
| Thread Direction | Hardened steel gear |
| Type | Power |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Kia | Optima | Front Left | 5th Digit Of VIN D; Window Assembly |
| 2005 | Hyundai | Sonata | Front Left | Window Assembly |
| 2005 | Kia | Optima | Front Left | Window Assembly |
| 2004 | Hyundai | Sonata | Front Left | Window Assembly |
| 2004 | Kia | Optima | Front Left | Window Assembly |
| 2003 | Hyundai | Sonata | Front Left | Window Assembly |
| 2003 | Kia | Optima | Front Left | Window Assembly |
| 2002 | Hyundai | Sonata | Front Left | Window Assembly |
| 2002 | Kia | Optima | Front Left | Window Assembly |
| 2001 | Hyundai | Sonata | Front Left | Window Assembly |
| 2001 | Kia | Optima | Front Left | Window Assembly |
| 2000 | Hyundai | Sonata | Front Left | Window Assembly |
| 1999 | Hyundai | Sonata | Front 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.